Patent Leaderboard

DZ

De-Guang Zhu

PE Primax Electronics: 2 patents #6 of 76Top 8%

Overall (2022): #164,687 of 548,613Top 35%

2

Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
11532445	Key structure	Rong-Biao Xu	2022-12-20
11342139	Key structure	Rong-Biao Xu	2022-05-24