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

YONG-KANG ZHANG

C( Champ Tech Optical (Foshan): 2 patents #2 of 11Top 20%
📍 Lo Wu, MD: #8 of 28 inventorsTop 30%
Overall (2025): #72,139 of 469,880Top 20%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12267963 Circuit board with anti-corrosion properties and electronic device having the same Li-Ping Wang, Yung-Ping Lin, Qiu Zhang, You Lu 2025-04-01
12228148 Fan with improved heat dissipation performance and low noise and electronic device having the same Jing-Shu Chen, Yung-Ping Lin 2025-02-18