Inventor

GUAN DIANZHENG

CN4 patents

Patents

4 patents

USD837206SJan 1, 2019

Smart watch

HUAWEI TECH CO LTD67 citations96

USD833625SNov 13, 2018

Smart bracelet

HUAWEI TECH CO LTD50 citations96

USD833412SNov 13, 2018

Smart bracelet

HUAWEI TECH CO LTD31 citations93

USD916081SApr 13, 2021

Smart watch and band

HUAWEI TECH CO LTD9 citations84