Inventor
CHEN SAIHUA
CN5 patents
Patents
5 patentsUS10657859B2May 19, 2020
Testing method for splicing screens
BOE TECHNOLOGY GROUP CO LTD1 citations59
US10334243B2Jun 25, 2019
Testing method and testing apparatus for splicing screens
BOE TECHNOLOGY GROUP CO LTD1 citations59
US11039125B2Jun 15, 2021
Test method and system for wearable device
BOE TECHNOLOGY GROUP CO LTD0 citations58
US11667197B2Jun 6, 2023
Angle-of-view testing method, device and system for a projection display device
BOE TECHNOLOGY GROUP CO LTD0 citations50
US10830961B2Nov 10, 2020
Optical fiber sound pickup device and method for equipment for manufacturing the same
BOE TECHNOLOGY GROUP CO LTD0 citations34