Inventor

ZHANG ZHIGUANG

CN22 patents

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

ZHANG ZHIGUANG

ZHANG ZHIGUANG

Flip stand leather protective case

Cap holder for stylus pencil

Dancing cactus plush toy

Tablet computer holder and case

Fastener for portable electronic device

Full protective mobile phone case

Rabbit toy

Phone purse wallet bag

Penguin toy

Charger adapter holder and connector

CHENGDU BOE OPTOELECT TECH CO

Display panel, display device, and method for adjusting display panel

Driver IC and display device

Display driving device having delayed light-emission control signals and driving method thereof

Optical compensation method for display panel and optical compensation device

Display panel and display apparatus

Display substrate and display device

Display panel and drive method thereof, and display device

BOE TECHNOLOGY GROUP CO LTD

Gamma tuning method and gamma tuning device

Gamma correction method and gamma correction device for display module

Display panel and driving method thereof

AT & T IP I LP

Implementing provider edge with hybrid packet processing appliance

ORDOS YUANSHENG OPTOELECTRONICS CO LTD

Method and device for compensating for image crosstalk, and display apparatus