DH

Duen-Kwei Hwang

SC Sintai Optical (Shenzhen) Co.: 2 patents #1 of 27Top 4%
AC Asia Optical Co.: 2 patents #1 of 21Top 5%
Overall (2016): #146,252 of 481,213Top 35%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9523837 Lens module Ming-Chih Chang 2016-12-20
9417427 Zoom lens Ming-Chih Chang 2016-08-16