CC

Chi Wang Cheung

JS Johnson Electric S.A.: 1 patents #231 of 526Top 45%
📍 Hong Kong, FL: #5 of 6 inventorsTop 85%
Overall (All Time): #2,013,586 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9435400 Drive unit Zhong Ping Wu, Hong Yu Ding 2016-09-06
8534023 Self locking flooring panels and related methods Shoulian Joseph Zhu 2013-09-17