Inventor
ZHANG ZHIYING
CA17 patents
⚠️ This page may combine multiple inventors who share the name “ZHANG ZHIYING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BOE TECHNOLOGY GROUP CO LTD
4 patentsUS10296132B2May 21, 2019
Method and device for testing rotation performance of touch display screen
BOE TECHNOLOGY GROUP CO LTD2 citations70
US11039125B2Jun 15, 2021
Test method and system for wearable device
BOE TECHNOLOGY GROUP CO LTD0 citations58
US10551965B2Feb 4, 2020
Method and device for testing rotation performance of touch display screen
BOE TECHNOLOGY GROUP CO LTD0 citations49
US10048061B2Aug 14, 2018
Measuring method and measuring system thereof
BOE TECHNOLOGY GROUP CO LTD0 citations39