TZ

Tingchao ZHANG

HC Hangzhou Valgen Medtech Co.: 2 patents #1 of 6Top 20%
Overall (2025): #44,553 of 469,880Top 10%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12343062 Method and device for controlling output of radiofrequency ablation power, and radiofrequency ablation system Xinjiong Qiu, Xiongzhi Wang, Daoyang LIU, Shanfeng HU, Bobo PENG +1 more 2025-07-01
12279764 Forward-pushing for releasing suture locking device Yang Li, Weilin Liang 2025-04-22
12226104 Valve clip with coatings and valve clamping system Weiwei Zhang, Xianzhang ZHENG, Zetao WANG 2025-02-18