WW

Wai-How Weng

Overall (All Time): #1,158,076 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11143933 Camera assembly — 2021-10-12
11119388 Lens screening device — 2021-09-14
11076077 Filter switch device — 2021-07-27
10338340 Visual camera bearing structure capable of supporting barrel lens of a large area — 2019-07-02