YK

Yu-Chun KE

LC Largan Precision Co.: 2 patents #23 of 40Top 60%
Overall (2021): #94,436 of 548,734Top 20%
2
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11092785 Optical imaging lens assembly comprising five lenses of +−−+−, +−0+−, +−++−, +−+−−, or +−−−− refractive powers, image capturing unit and electronic device Tzu-Chieh KUO 2021-08-17
10908391 Imaging optical lens assembly, image capturing unit and electronic device Yu-Tai TSENG, Kuo-Jui WANG, Tzu-Chieh KUO 2021-02-02