Inventor

CHENG PIJIAN

CN2 patents

⚠️ This page may combine multiple inventors who share the name “CHENG PIJIAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BEIJING BOE OPTOELECTRONICS TECH CO LTD

1 patent

US10929668B2Feb 23, 2021

Wearable device and control method

BEIJING BOE OPTOELECTRONICS TECH CO LTD0 citations42

BOE TECHNOLOGY GROUP CO LTD

1 patent

US10782314B2Sep 22, 2020

Probe assembly and testing device

BOE TECHNOLOGY GROUP CO LTD0 citations36