Group 1 - Shenzhen Ugreen Technology Co., Ltd. has obtained a patent for a "damping rotation structure and electronic product support" with the authorization announcement number CN223228188U, applied on September 2024 [1] - The patent involves a damping rotation structure that includes a first structural component, a second structural component, a bolt, a nut, and a first flexible washer, designed to eliminate negative effects caused by manufacturing errors [1] - The first flexible washer can deform to eliminate gaps between components, ensuring that the nut does not loosen during operation [1] Group 2 - Shenzhen Ugreen Technology Co., Ltd. was established in 2012 and is primarily engaged in retail, with a registered capital of approximately 4.15 billion RMB [2] - The company has made investments in 9 enterprises and participated in 1504 bidding projects, holding 212 trademark records and 1404 patent records [2] - Additionally, the company possesses 21 administrative licenses [2]
绿联科技取得一种阻尼转动结构及电子产品支架专利，螺母不易松动