WZ

Wangfa Zhan

JC Jrd Communication: 3 patents #2 of 59Top 4%
Overall (All Time): #1,438,913 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11114871 Smart wearable device and charger thereof — 2021-09-07
10770830 Electronic product and USB cover connecting structure thereof — 2020-09-08
9989931 Charging assembly for wrist watch and wrist watch Jun Zhang, XuLin Cao 2018-06-05