RJ

Ru Jia

BC Beijing Summer Sprout Technology Co.: 1 patents #10 of 24Top 45%
Overall (2024): #289,259 of 561,600Top 55%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11950507 Organic electroluminescence device Huiqing Pang, Zhihao Cui, Xiao Chen, Chuanjun Xia, Chi Yuen Raymond Kwong +1 more 2024-04-02