ZC

Zhang-Ming Chang

SC Sintai Optical (Shenzhen) Co.: 1 patents #10 of 32Top 35%
AC Asia Optical Co.: 1 patents #3 of 14Top 25%
Overall (2019): #201,922 of 560,194Top 40%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10234283 Binoculars rangefinder Hua-Tang Liu, Yue-Ye Chen, Zhi-Wei Gao, Shang Luo 2019-03-19