WK

Weifan KE

TC Tianjin Sanan Optoelectronics Co.: 1 patents #5 of 17Top 30%
Overall (2025): #177,299 of 469,880Top 40%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12364081 Light emitting device and method for producing the same Yuehua JIA, Huanshao KUO, Yu-Ren PENG, Duxiang WANG 2025-07-15