YZ

YONG-KANG ZHANG

C( Champ Tech Optical (Foshan): 4 patents #1 of 7Top 15%
📍 Lo Wu, MD: #3 of 19 inventorsTop 20%
Overall (2023): #35,591 of 537,848Top 7%
4
Patents 2023

Issued Patents 2023

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11713772 Fan frame with improved heat dissipation performance and heat dissipation fan having the same Zheng Luo, XIAO-GUANG MA, Yung-Ping Lin 2023-08-01
11674524 Slim fan and oil bearing structure of fan Yung-Ping Lin, Jian Yang 2023-06-13
11635088 Cooling fan XIAO-GUANG MA, Zheng Luo, Yung-Ping Lin 2023-04-25
11566638 Impeller with improved heat dissipation performance and reduced noise and heat dissipation fan having the same Zheng Luo, XIAO-GUANG MA, Yung-Ping Lin 2023-01-31