US Patent Issued to Hangzhou Valgen Medtech on June 2 for "Valve clamping device with adjustable bearing force and valve clamping system" (Chinese Inventors)

ALEXANDRIA, Va., June 2 -- United States Patent no. 12,642,655, issued on June 2, was assigned to Hangzhou Valgen Medtech Co. Ltd. (Hangzhou, China).

"Valve clamping device with adjustable bearing force and valve clamping system" was invented by Tingchao Zhang (Hangzhou, China), Weiwei Zhang (Hangzhou, China), Xianzhang Zheng (Hangzhou, China) and Huaguang Liang (Hangzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are a valve clamping device with an adjustable bearing force and a valve clamping system. The valve clamping device with an adjustable bearing force comprises: a support portion comprising a connecting end and a free end disposed oppositely; a hollow adjustment portion made of ...