CW

Chuanbao Wang

JL Jiangsu Conant Optical Co., Ltd;: 1 patents #1 of 7Top 15%
SC Shanghai Conant Optical Co.: 1 patents #1 of 7Top 15%
Overall (2023): #483,298 of 537,848Top 90%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11772341 Dyeable 1.74 resin lens and preparation method thereof Xinbiao Liu, Qiu Du, Yulei Bao, Yuan Lu, Qingbo Yan +1 more 2023-10-03