北京君正：公司C系列新产品处于样品验证和优化阶段

Group 1 - The core viewpoint of the article highlights that the company is actively engaged in the AI glasses sector, with most clients currently utilizing the T series products for development [2] - The C series new products are in the sample validation and optimization phase, indicating ongoing product development efforts [2] - Some clients have already launched smart glasses products, while more clients are still in the research and development stage [2]