Group 1 - The core point of the article is that Zhejiang Sunny Optical Co., Ltd. has obtained a patent for "Optical System Components," with the authorization announcement number CN116560051B, and the application date is May 2023 [1] - Zhejiang Sunny Optical Co., Ltd. was established in 2001 and is located in Ningbo City, primarily engaged in the manufacturing of instruments and meters [1] - The company has a registered capital of 1.143 billion RMB and has made investments in 21 enterprises, participated in 47 bidding projects, and holds 4,068 patent records [1] Group 2 - The company also possesses 21 administrative licenses, indicating a robust operational framework [1]