Inventor

LIU SHUQI

CN4 patents

Patents

4 patents

US11926499B2Mar 12, 2024

Folding device

BOE TECHNOLOGY GROUP CO LTD2 citations68

US11948845B2Apr 2, 2024

Device and system for testing flatness

BOE TECHNOLOGY GROUP CO LTD0 citations58

US11584604B2Feb 21, 2023

Curling device and flexible screen curling apparatus

BOE TECHNOLOGY GROUP CO LTD0 citations48

US12269201B2Apr 8, 2025

Folding device and folding method

BOE TECHNOLOGY GROUP CO LTD0 citations47