WC

Wei Cai

BC Beijing Summer Sprout Technology Co.: 1 patents #20 of 27Top 75%
Overall (2025): #178,149 of 469,880Top 40%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12433149 Phosphorescent organometallic complex and device thereof Zhen Wang, Chi Yuen Raymond Kwong, Chuanjun Xia 2025-09-30