RZ

Rongguan Zhou

AP Aac Technologies Pte.: 1 patents #79 of 155Top 55%
RC Raytech Optical (Changzhou) Co.: 1 patents #1 of 2Top 50%
Overall (2021): #117,616 of 548,734Top 25%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11143934 Method for eliminating noise and portable electronic device using same Yang Liu, Shun Guo, Renlong Yu 2021-10-12
10990818 Virtual reality device with iris acquisition function Yue Chen 2021-04-27