Core Viewpoint - The ongoing legal disputes between Suoteng Juchuang and Lingming Photon revolve around allegations of technology secret infringement and patent rights, highlighting the competitive tensions in the laser radar and semiconductor industry [2][3][5]. Group 1: Legal Disputes - Suoteng Juchuang filed a lawsuit against Lingming Photon in November, claiming infringement of its self-developed SPAD chip technology secrets [2][5]. - Lingming Photon responded by filing a lawsuit regarding alleged patent infringements related to Suoteng Juchuang's E1 series products [3][4]. - Suoteng Juchuang stated that the core of the dispute is its accusation against Lingming Photon for infringing its technology secrets, while Lingming Photon has not provided a substantial response to these allegations [5][6]. Group 2: Company Backgrounds - Suoteng Juchuang, established in 2014 and headquartered in Shenzhen, is a leading player in the laser radar market with a global market share ranking first, serving over 3,400 clients in robotics and more than 350 automotive manufacturers [5][6]. - Lingming Photon, founded in 2018, specializes in chip design, particularly in SPAD dToF sensor chips, which are critical components in laser radar technology [5][6]. Group 3: Legal Proceedings and Responses - Suoteng Juchuang has initiated legal actions to counter Lingming Photon’s patent lawsuit and plans to utilize legal avenues such as patent invalidation [4][7]. - Both companies have filed multiple lawsuits against each other, with Suoteng Juchuang also pursuing claims of commercial defamation against Lingming Photon for its public statements related to the lawsuits [7].

Core Viewpoint - The legal battle over intellectual property rights in the lidar semiconductor industry has escalated, with both companies filing lawsuits against each other regarding patent and trade secret infringements [1][2]. Group 1: Legal Actions - In November, Company A (速腾聚创) filed a lawsuit against Company B (灵明光子) for "infringement of trade secrets" [1]. - On December 17, Company B announced it had filed a lawsuit against Company A for patent infringement concerning its E1 series products [1]. - Company A responded by stating it has initiated multiple lawsuits against Company B for trade secret infringement and accused Company B of evading core issues [1][2]. Group 2: Company Statements - Company B emphasized its commitment to protecting intellectual property and stated that its legal action aims to safeguard its innovations and rights [1]. - Company A criticized Company B for not addressing the core allegations of trade secret infringement and for diverting focus by filing a separate patent lawsuit [2]. - Company A has conducted a thorough investigation and claims to have established a complete evidence chain regarding the alleged infringement [2]. Group 3: Industry Context - Legal experts noted that in the manufacturing sector, intellectual property disputes often resolve through mutual licensing agreements rather than escalating into prolonged legal battles [5].

Core Viewpoint - The core dispute between SUTENG JUCHUANG and Lingming Photon Technology revolves around allegations of technology secret infringement, with SUTENG JUCHUANG denying any patent infringement claims made by Lingming Photon and asserting its own legal actions against Lingming for alleged misuse of its technology secrets [1][2]. Group 1: Legal Actions and Allegations - Lingming Photon has filed a lawsuit against SUTENG JUCHUANG, claiming that the E1 series products infringe on its invention patent rights [1]. - SUTENG JUCHUANG has initiated multiple lawsuits against Lingming Photon for allegedly infringing on its technology secrets, emphasizing the seriousness of such allegations which could lead to criminal liability [1][2]. - SUTENG JUCHUANG has completed an in-depth investigation and has established a complete evidence chain regarding the alleged misuse of its technology secrets by Lingming Photon [2]. Group 2: Company Position and Strategy - SUTENG JUCHUANG asserts that the nature of patent infringement and technology secret infringement lawsuits is fundamentally different, with the latter being more severe due to its implications of improper acquisition and use of confidential information [2]. - The company emphasizes its commitment to maintaining a fair and transparent business environment, having invested hundreds of millions in the development of its core chip technology [2]. - SUTENG JUCHUANG has filed two lawsuits regarding technology secret and patent infringement, with another patent infringement lawsuit currently in the process of being filed [3]. Group 3: Response to Lingming Photon - In response to Lingming Photon’s public statements and actions following the lawsuit filings, SUTENG JUCHUANG has initiated a commercial defamation lawsuit and has reported the matter to market supervision authorities [3]. - The company is prepared to respond to Lingming Photon’s patent lawsuit through legal means, including filing for patent invalidation [3]. - SUTENG JUCHUANG calls for all parties to address the core issue of technology secret infringement seriously and professionally, warning that any attempts to divert attention from the main dispute could lead to further legal and market risks [3].

Core Viewpoint - Shenzhen Lingming Photon Technology Co., Ltd. has filed a lawsuit against Sutech Juchuang Company (02498.HK) for alleged infringement of its invention patent rights related to the E1 series products, including but not limited to E1R and E1P [1] Group 1 - Lingming Photon emphasizes its commitment to protecting intellectual property rights and aims to safeguard its innovative achievements and legal interests through this legal action [1]