Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
ZZ

Zhihua Zhang

CL Covidien Lp: 2 patents #107 of 478Top 25%
E( Energy Solutions (Us): 1 patents #2 of 13Top 20%
Overall (2025): #40,300 of 469,880Top 9%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12419647 Ligation clip including flexible insert assembly 2025-09-23
12349902 Powered handle assembly for surgical devices Shouwei Li 2025-07-08
12247160 Method for controlling production of excessive water and aqueous fluids in oil and gas wells Chee Fei Chin, Zhenxing Cheng, Ahmed Rabie, Hoang Van Le 2025-03-11