HC

Haijun Cai

OC Opple Lighting Co.: 1 patents #107 of 187Top 60%
SC Suzhou Opple Lighting Co.: 1 patents #54 of 122Top 45%
Overall (All Time): #2,485,063 of 4,157,543Top 60%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11933460 Lamp body and lamp cup thereof Guanlv Li, Daoyin Zhang, Yong Zhan 2024-03-19