SUNNY OPTICAL(HK:02382) Jin Rong Jie·2026-02-03 05:32Group 1 - The core point of the article is that Sunyu Optical (Zhejiang) Research Institute Co., Ltd. has obtained a patent for a "lighting device for near-eye displays and its optical machines and equipment," with the patent announcement number CN116009252B and an application date of October 2021 [1] Group 2 - Sunyu Optical (Zhejiang) Research Institute Co., Ltd. was established in 2016 and is located in Hangzhou, primarily engaged in the water management industry [1] - The company has a registered capital of 50 million RMB [1] - According to data analysis from Tianyancha, the company has invested in 10 enterprises, participated in 14 bidding projects, has 17 trademark information entries, and holds 379 patent information entries, along with 4 administrative licenses [1]