长盈通：长盈通与生一升已组建联合研发团队

Group 1 - The core viewpoint of the article is that Changying Tong has formed a joint research and development team with Shengyisheng to advance the third-generation optical fiber gyro photonic chip project [1] - Shengyisheng will develop key component supporting products for the project and improve the overall processing technology of the photonic chip [1]