YZ

Yi-Rong Zeng

Overall (All Time): #1,905,770 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10773270 Fluid cleaning appratus Kuan-You Liu, Yu-Ping Wang, Chin-Cheng Wu, Min-Han Chiu, Yew-Shyang Lay 2020-09-15
10633118 Mobile rustproofing washing system Yu-Ping Wang, Chin-Cheng Wu, Ming-Jia Wang, Chun-Yu Chen, Kuan-You Liu +2 more 2020-04-28