Patent number: 2822633

Title of the invention: Multiple Polymer Ligating Clips

Patentee: Hangzhou Sunstone Technology Co., Ltd. of 2nd Floor, Building 1, 460 Fucheng Road, Qiantang New District ,Hangzhou Zhejiang 310000 China

Inventor: Shi Lei, Ma Yanli, Chen Xiaorong, Huang hongjing, Chen Xiaoquan, Chen Yuzhu, Wen Yaxue, Mei Dongcu

Application number: e2023132532

Priority of invention March 24, 2022.

The date of state registration in the State Register of Inventions of the Russian Federation is July 10, 2024.

The exclusive right to invention expires on July 14, 2042.

Head of the Federal Service for Intellectual Property