DC

Dazhong CHEN

XC Xiamen San'An Optoelectronics Co.: 2 patents #5 of 65Top 8%
QC Quanzhou Sanan Semiconductor Technology Co.: 1 patents #19 of 53Top 40%
Overall (2025): #64,665 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12426405 Light-emitting device and lighting apparatus Baojun SHI, Jin XU, Shiwei Liu, Shuijie WANG, Ke Liu +3 more 2025-09-23
12356759 High voltage light-emitting device Ling-yuan HONG, Qing Wang, Quanyang Ma, Su-Hui Lin, Chung-Ying CHANG 2025-07-08
12349510 Light-emitting diode, light-emitting diode packaged module and display device including the same Qing Wang, Quanyang Ma, Ling-yuan HONG, Kang-Wei PENG, Su-Hui Lin 2025-07-01