美芯晟回复称，公司的光学传感器可实现测距避障、光学追踪、环境光感知、接近检测等功能，适用于 机器人、AI眼镜、消费电子及配件等场景，暂未应用至光模块领域。 格隆汇12月12日｜有投资者在互动平台向美芯晟提问：请问公司"光传感器"类产品是否应用到光模块领 域？ ...

Core Viewpoint - The company, Meixinsheng, is actively developing versatile products and technologies such as optical sensors, wireless charging, and interface chips, which are applicable in the humanoid robot sector and have already achieved mass production in the robotic vacuum cleaner market [2] Group 1 - The company's products and technologies are characterized by their universality and applicability in emerging fields [2] - Meixinsheng is focusing on technological advancements and actively participating in new projects and customized product development [2] - The company aims to promote its products in a wider range of application scenarios to continuously seize market opportunities [2]

美芯晟回复称，公司的光学传感器、无线充电、接口芯片等产品和技术具有普适性，可应用至人形机器 人领域，相关产品已在扫地机器人市场规模量产。公司持续关注技术发展和新兴领域，积极参与新项目 和产品定制化研发，致力于推动产品在更广泛的应用场景中落地，以持续把握市场机遇。 格隆汇12月5日｜有投资者在互动平台向美芯晟提问：请问公司在人形机器人方面研发的哪些芯片？和 哪些公司有合作人型机器人方面公司还有更多的产品吗？ ...

Core Points - The Shanghai Composite Index closed at 3892.55 points, above the annual line, with a decline of 0.55% [1] - A total trading volume of A-shares reached 1,056.036 billion yuan today [1] - 30 A-shares have surpassed the annual line, with notable stocks showing significant deviation rates [1] Summary by Category Stock Performance - Notable stocks that broke through the annual line include: - Huaxia Happiness (600340) with a deviation rate of 6.67% and a daily increase of 10.17% [1] - Meixin Technology (688458) with a deviation rate of 4.81% and a daily increase of 5.08% [1] - Landun Optoelectronics (300862) with a deviation rate of 4.32% and a daily increase of 6.06% [1] Deviation Rate Rankings - The top stocks by deviation rate on December 2 are: - Huaxia Happiness (600340): 6.67% [1] - Meixin Technology (688458): 4.81% [1] - Landun Optoelectronics (300862): 4.32% [1] - Other stocks with lower deviation rates include: - Yunnan Baiyao (000538) with a deviation rate of 0.02% [2] - Zhongtie Zhuangpei (300374) with a deviation rate of 0.11% [2] - Hongxin Electronics (300657) with a deviation rate of 0.11% [2]

Group 1 - The A-share market is seeing active trading in AI mobile phone concept stocks, with notable performances from companies like 福蓉科技 (Furong Technology) and 美芯晟 (Meixinsheng) [1] - 字节跳动 (ByteDance) has released a technical preview of its 豆包手机助手 (Doubao Phone Assistant), leading to the launch of the Nubia M153, which features 16GB RAM and 512GB storage, priced at 3499 yuan [1] - The Nubia M153 has already sold out, indicating strong market demand for AI-integrated mobile devices [1] Group 2 - 福蓉科技 (Furong Technology) and 美芯晟 (Meixinsheng) have shown significant stock price increases, with 福蓉科技 up by 10.01% and 美芯晟 up by 7.18% [2] - The total market capitalization for 福蓉科技 is 121 billion yuan, while 美芯晟's market cap stands at 47.29 billion yuan [2] - Year-to-date performance shows 福蓉科技 with a 32.11% increase and 美芯晟 with a 29.47% increase [2]

Group 1 - The stock price of Furong Technology (603327) is currently at 12.09, showing an increase of 0.78% with a total trading volume of 77,550 shares and a transaction amount of 93.76 million [2] - The convertible bond of Furong Technology has risen by 10.46%, with a conversion premium rate of 16.68% [2] - The total buy amount on the trading leaderboard for Furong Technology is 167.7 million, while the total sell amount is 89.73 million [2] Group 2 - The stock price of Daoming Optics is at 15.05, reflecting a 10.01% increase [4] - The stock price of Meixin Sheng is at 43.43, with a 9.78% increase [4] - ZTE Corporation announced the limited release of the Nubia M153 smartphone, featuring the Snapdragon 8 Gen 2 processor and priced at 3,499 yuan [4]

登录新浪财经APP 搜索【信披】查看更多考评等级 具体内容详见公司2025年1月18日在上海证券交易所网站（www.sse.com.cn）披露的《关于以集中竞价 交易方式回购公司股份的回购报告书》（公告编号：2025-003）。 二、回购股份的进展情况 根据《上市公司股份回购规则》《上海证券交易所上市公司自律监管指引第7号一一回购股份》等相关 规定，公司在回购期间，应当在每个月的前三个交易日内公告截至上月末的回购进展情况。现将公司回 购股份进展情况公告如下： 截至2025年11月30日，公司通过上海证券交易所交易系统以集中竞价交易方式累计回购公司股份 1,393,700股，占公司总股本111,536,629股的比例为1.2495%，回购成交的最高价为41.525元/股，最低价 为30.12元/股，成交总金额为人民币49,954,672.12元（不含印花税、交易佣金等交易费用）。 上述股份回购符合法律法规的规定及公司回购股份方案的要求。 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述或者重大遗漏，并对其内容 的真实性、准确性和完整性承担法律责任。 重要内容提示： ■ 一、回购股份的基本情况 ...

Chip Industry - Beijing Junzheng reported strong sales of its chips in the 3D printing market [1] - Meixinsheng's wireless charging chips are being utilized in Doubao AI smartphones [1] Aerospace Industry - Dayilong indicated that the demand for beverage packaging machinery in overseas markets remains in a long-term upward trend [1] - Guojijinggong holds over 90% market share in the domestic aerospace bearing sector [1] Other - Yuegui Co. currently has no plans for the production of battery-grade high-purity sulfur [1]

Core Viewpoint - The company has successfully implemented its wireless charging chip in the Doubao AI phone and aims to expand its product line collaborations to support more clients [1] Group 1: Product Development - The company is enhancing its optical sensor product line and is further developing AI sensors to provide valuable products for future AI phones, AI glasses, and VR headsets [1]

Core Viewpoint - The company Meixinsheng announced on December 1 that its wireless charging chips have been successfully used in the Doubao AI smartphone [1] Group 1 - The successful application of wireless charging technology in a new smartphone indicates potential growth opportunities for the company in the mobile technology sector [1] - This development may enhance the company's competitive position in the wireless charging market [1]