据中国贸易救济信息网消息，2026年1月14日，美国国际贸易委员会（ITC）投票决定对特定可穿戴设 备（Certain Wearable Devices）启动337调查（调查编码：337-TA-1478）。美国Ouraring, Inc., San Francisco, California、芬兰Ōura Health Oy, Oulu, Finland为列名被告。 ...

Group 1 - The U.S. International Trade Commission (ITC) issued a final ruling on December 23, 2025, terminating the investigation into certain glass substrates for liquid crystal displays based on a motion from the applicant, which included the termination of claims related to U.S. Patent No. 7,851,394 and U.S. Patent No. 8,642,491 [1] - On December 8, 2025, the ITC also terminated the investigation against LG Electronics based on a settlement agreement [1] - The ITC had previously issued a final ruling on September 30, 2025, terminating the investigation against VIZIO, Inc. based on a settlement [2] Group 2 - The ITC initiated the investigation into certain glass substrates for liquid crystal displays on March 3, 2025, under investigation code 337-TA-1441 [2] - Corning Incorporated filed a complaint with the ITC on January 31, 2025, alleging violations of U.S. patent rights related to the same glass substrates [3] - The named defendants in the investigations include companies such as Hisense USA Corporation, LG Electronics, VIZIO, and several others from China [4]

Core Viewpoint - The U.S. International Trade Commission (USITC) has initiated a "337 investigation" against AMD, Lenovo, and Supermicro for allegedly infringing on patents held by Adeia and its subsidiaries [1][5]. Group 1: Investigation Details - The investigation is based on a complaint filed by Adeia Semiconductor Bonding Technologies, Adeia Holdings, and Adeia on November 17, 2025, with supplementary documents submitted on November 26, December 4, and December 5, 2025 [3][7]. - The investigation will focus on specific semiconductor devices, computing products containing these devices, and their components, alleging violations of Section 337 of the Tariff Act of 1930 [3][7]. Group 2: Patent Infringement Claims - Adeia claims that AMD, Lenovo, and Supermicro have infringed on four patents related to chip stacking structures, thermal management solutions, and heterogeneous integration technologies, which are critical for high-performance processors, server motherboards, data centers, AI accelerators, and high-end PCs [3][7]. - Adeia has requested the ITC to issue a limited exclusion order and a cease-and-desist order as part of its legal strategy [3][7]. Group 3: Investigation Process - The case has been assigned the number 337-TA-1465, and the initiation of the investigation does not imply any decision on the merits of the case [4][8]. - The USITC aims to make a final determination as soon as possible, with any relief orders issued under Section 337 becoming effective upon publication and remaining in effect for 60 days unless overturned by the U.S. Trade Representative for policy reasons [4][8].

Core Viewpoint - A systematic attack on China's display industry has begun as its global market share surpasses 70%, initiated by the U.S. International Trade Commission (ITC) launching a 337 investigation into specific liquid crystal devices [1][10]. Group 1: Investigation Details - The ITC's investigation targets "specific liquid crystal devices, components, and their downstream products," potentially affecting everything from LCD panels to complete televisions and displays [2][11]. - The plaintiffs are three specialized patent operating entities: BH Innovations LLC, Longitude Licensing Limited, and 138 East LCD Advancements Ltd., claiming infringement of two U.S. patents and seeking exclusion and cease-and-desist orders [2][11]. Group 2: Implications of the Investigation - If infringement is confirmed, affected products will be barred from the U.S. market, including existing inventory, creating a significant market evaporation crisis for Chinese display companies reliant on North America [3][12]. - The 337 investigation is characterized by its rapid decision-making, typically concluding within 12 to 16 months, much faster than traditional court proceedings [3][12]. Group 3: Context and Strategy - The timing of this large-scale investigation follows a recent "337 rights defense battle" where Chinese companies successfully pressured U.S. glass giant Corning to withdraw most of its patent infringement claims [4][13]. - Corning's strategy involved multiple withdrawals of claims, suggesting a tactic to exhaust the resources and time of Chinese companies rather than a genuine pursuit of justice [4][13][14]. Group 4: Industry Dynamics - The U.S. has significantly increased 337 investigations against China's display industry since 2024, indicating a coordinated effort between government and industry [6][15]. - The global LCD production capacity is over 70% controlled by China, with U.S. brands heavily reliant on Chinese panels, highlighting a shift in the global industrial landscape [7][16]. Group 5: Future Directions - The Chinese display industry faces challenges due to fragmented responses and a lack of coordinated defense against U.S. strategies, necessitating a shift from quantity-based competition to quality-based resistance [17][18]. - To overcome these challenges, companies must leverage international rules more effectively and collaborate in legal defenses while advancing towards new display technologies like OLED and Mini/Micro LED [18].

人民财讯12月11日电，2025年12月10日，美国国际贸易委员会(ITC)发布公告称，对特定无线通信设备 及其组件(Certain Wireless Communication Devices and Components Thereof，调查编码：337-TA-1429)作 出337部分终裁：对本案行政法官于2025年9月29日作出的初裁(No.41)不予复审，即基于和解，终止对 列名被告美国HP,Inc.of Palo Alto,CA的调查。 ...

Core Points - The recent Section 337 complaint filed by BH Innovations LLC, Longitude Licensing Limited, and 138 East LCD Advancements Ltd. against Chinese display companies highlights the intensifying competition between U.S. and Chinese firms in the global display market [1][2] - The complaint involves allegations of patent infringement related to specific LCD devices and components, with several leading Chinese companies, including Huike, Hisense, and TCL, named as defendants [1][2] - The three complainants are classified as Non-Practicing Entities (NPEs), which typically do not manufacture products but instead acquire patents to pursue litigation for profit [1][2] Industry Analysis - The display industry is a critical component of the technology ecosystem, with new display materials playing a vital role in the value chain [2] - China's display industry has rapidly evolved, becoming the largest global hub, with an estimated market size of $108 billion in 2024, accounting for nearly half of the global market [2] - The number of Section 337 investigations has surged, with 48 cases in 2024, of which 24 involve Chinese companies, indicating a growing trend of legal challenges faced by these firms [2][3] Competitive Landscape - Major competitors, including Samsung Display, Epson, and AU Optronics, have increasingly utilized Section 337 investigations and patent lawsuits against Chinese panel manufacturers [3] - The ongoing legal actions are seen as tactics by international competitors to slow down the progress of Chinese display companies as they gain market share and influence [3] Response from Chinese Companies - Chinese display companies are demonstrating a more mature and assertive approach in defending their rights amid rising international competition [4] - Huike, for instance, has established a significant technological advantage with 7,418 patents, particularly in the large-size display panel sector [5] - Chinese manufacturers now control approximately 70% of global LCD production capacity and are focusing on high-end products, including Mini-LED technology, to enhance their market position [6] Innovation and Future Outlook - Continuous innovation and increased R&D investment are essential for Chinese display companies to navigate external risks and maintain competitiveness in the global market [6] - The outcome of the ongoing patent disputes will be closely monitored, but the established Chinese display industry is expected to face challenges with confidence and resilience [6]

Core Points - The U.S. International Trade Commission (ITC) has initiated a "337 investigation" into specific LCD display devices and their components, involving several well-known companies including TCL, Hisense, LG, and VIZIO [1][2] - The investigation is based on allegations of patent infringement, specifically concerning two U.S. patents held by a group of complainants that includes BH Innovations LLC and two Irish companies [2] Group 1: Investigation Details - The investigation is identified as case number 337-TA-1462 and is focused on claims of unfair imports related to intellectual property violations [1] - The complainants allege that certain companies have infringed on their patents while importing and selling specific LCD devices in the U.S. market [2] - The involved companies include multiple Chinese enterprises and their affiliates, as well as international firms like LG and VIZIO [2] Group 2: Legal Process - The 337 investigation process resembles civil litigation, involving stages such as application, filing, evidence disclosure, hearings, and potential ITC rulings [2] - If the ITC finds infringement, it may issue a "limited exclusion order" to prevent specific infringing products from entering the U.S. market [2] - The timeline for responding to the investigation is tight, with only 30 days allowed for companies to submit their defenses, highlighting the urgency of legal representation [3]

Core Viewpoint - The U.S. International Trade Commission (ITC) has initiated a "337 investigation" into specific liquid crystal devices and components, targeting several Chinese companies, including Huike, Hisense, and TCL, as well as international firms like LG and Westinghouse. This investigation stems from a complaint by BH Innovations LLC, alleging patent infringement on two U.S. patents [1][2]. Group 1: Investigation Details - The investigation was triggered by a complaint filed on August 29, claiming that certain products exported to and sold in the U.S. infringe on two U.S. patents (patent numbers 7,705,948 and 7,570,334). The ITC may issue exclusion and cease-and-desist orders if infringement is found [1]. - The implicated Chinese companies are significant players in the display industry, with Huike being a manufacturer of panels and terminal devices, while Hisense and TCL hold over 50% of the North American television market share [1]. Group 2: Involved Companies - The list of defendants includes numerous companies from various countries, such as: - Chinese companies: Guangdong Huike, Chongqing Huike, Hisense Group, TCL Electronics, and others [2]. - U.S. companies: HiSense US Corporation, VIZIO Holding Corp., TTE Technology Inc., LG Electronics USA, and Westinghouse Electric Corporation [3]. - Other international companies: TCL Smart Device (Vietnam) Co. Ltd. and LG Electronics, Inc. from South Korea [3]. Group 3: Industry Context - This is not the first instance of Chinese display companies facing a 337 investigation; Corning has previously initiated similar investigations against Chinese firms, focusing on patent barriers. Industry experts suggest that these investigations aim to curb the technological advancements of the Chinese display industry, particularly after domestic companies have significantly reduced the prices of products like glass substrates [3]. Group 4: Response Strategies - Chinese companies are not without recourse; for instance, BOE successfully defended against a previous OLED patent investigation by engaging in proactive measures and patent invalidation strategies. The current defendants have also begun their response procedures, including filing for patent invalidation reviews with the U.S. Patent and Trademark Office. However, the investigation process typically lasts 16-18 months, during which companies face high litigation costs and potential market share fluctuations [4].

Core Points - The U.S. International Trade Commission (ITC) has initiated a Section 337 investigation into certain liquid crystal devices and their components, following a complaint filed by BH Innovations LLC and others regarding patent infringement [1][2] - The investigation involves multiple companies, including several from China and the U.S., as defendants in the case [2] - The ITC is expected to determine the end date of the investigation within 45 days of the case being filed, with remedies issued becoming effective 60 days after publication unless blocked by the U.S. Trade Representative [3] Group 1 - The ITC has voted to start a Section 337 investigation into specific liquid crystal devices and components [1] - The complaint alleges infringement of U.S. registered patents 7,705,948 and 7,570,334 [1] - The companies involved in the investigation include major players from China, the U.S., and South Korea [2] Group 2 - The ITC will set the investigation's conclusion date within 45 days of the filing [3] - Remedies issued by the ITC in Section 337 cases take effect 60 days after publication unless vetoed by the U.S. Trade Representative [3]

Core Points - The U.S. International Trade Commission (ITC) issued a final ruling on November 20, 2025, regarding certain video-capable devices, terminating investigations based on the withdrawal of the applicant [1] - The ITC's earlier preliminary rulings on September 5 and September 22, 2025, were also not reviewed, leading to the termination of investigations related to multiple patent claims [2] - Nokia Technologies Oy and Nokia Corporation filed a complaint with the ITC on April 11, 2025, alleging patent infringement against several companies [3] - The defendants named in the case include Acer America Corporation, Acer Inc., ASUSTeK Computer Inc., Hisense Group, and Hisense USA Corporation [4] Summary by Category ITC Rulings - The ITC's final ruling on November 20, 2025, confirmed the termination of investigations into specific patent claims due to the applicant's withdrawal [1] - The ITC did not review preliminary rulings made on September 5 and September 22, 2025, which also resulted in the termination of investigations into various patent claims [2] Patent Infringement Claims - Nokia Technologies Oy and Nokia Corporation initiated a 337 investigation on April 11, 2025, claiming that certain products violated U.S. patent laws [3] Defendants - The companies named as defendants in the investigation include Acer America Corporation, Acer Inc., ASUSTeK Computer Inc., Hisense Group, and Hisense USA Corporation [4]