Cheng-Yen Chen

GP Genesis Photonics: 1 patents #16 of 29Top 60%

PL Playnitride: 1 patents #15 of 20Top 75%

📍 Lo Wu, CN: #132 of 494 inventorsTop 30%

Overall (2017): #164,950 of 506,227Top 35%

Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
9748209	Light source device having multiple LED chips of different thickness	Yun-Li Li, Po-Jen Su	2017-08-29
9630859	Sterilization apparatus having ultraviolet light	—	2017-04-25