YZ

Yongjian Zheng

SC Shenzhen Lookcare Industry Co.: 8 patents #1 of 1Top 100%
📍 Tangxia, NJ: #5 of 15 inventorsTop 35%
Overall (All Time): #559,593 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
D931852 Smart bracelet 2021-09-28
D922376 Smartwatch 2021-06-15
D918197 Smart bracelet 2021-05-04
D917469 Smart bracelet body 2021-04-27
D914678 Smart bracelet 2021-03-30
D883836 Smart bracelet band 2020-05-12
D835533 Sports bracelet 2018-12-11
D829330 Sports bracelet 2018-09-25
6838203 Monolithic fuel cell and method of manufacture of same 2005-01-04