Inventor

CHEN WEIFENG

CN55 patents

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

CHEN WEIFENG

SHENZHEN CHINA STAR OPTOELECT

Double-side display device and fixing structure for backlight module of the same

Device for fixing quantum strip of display

Cushioning carton

Liquid crystal television and corresponding moving device thereof

Curved backboard assembly and curved display device

Curved backboard assembly and curved display device

Backlight module

Backlight module

Liquid crystal module and liquid crystal display

Warping buffering structure for light guide plate and backlight module

Backplate, backlight module using the same and liquid crystal display device

Device for fixing quantum strip of display and display thereof

Backlight module

SHENZHEN RELX TECH CO LTD

Electronic cigarette

Electronic cigarette cartridge

Electronic vaporizer, electronic vaporizer device body, and electronic vaporizer device

Electronic vaporizer device, electronic vaporizer device body, and operation method

Electronic vaporizer, electronic vaporizer device body, and electronic vaporizer device

Electronic vaporizer device, electronic vaporizer device body, and operation method

Electronic vaporizer and electronic vaporizer device

Electronic vaporizer device

TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

Driver device having output control module connected between a plurality of data driver chips and display device including the same

Curvature-adjustable backboard assembly and curved display device

Source driving chip and display module

Display device and display method

Pixel circuit and display panel having grayscale adjustment circuit with multiple parallel grayscale adjustment branches

Curvature-adjustable backboard assembly and curved display device

CHEN WEIFENG

System and method for privacy protection using identifiability risk assessment

Running belt

System and method for privacy protection using identifiability risk assessment

Earphone case

UNIV SOUTH CHINA TECH

Oxide semiconductor thin-film and thin-film transistor consisted thereof

Doped metal oxide semiconductor and thin-film transistor made therefrom and its application

Composite metal oxide semiconductor and thin-film transistor made therefrom and its application

JIANGSU JIANGHUAI ENGINE CO LT

Shell of a vehicle auxiliary power generation system

Shell of the vehicle auxiliary power generation system

AMAZON TECH INC

Automated identification of labels for videos with a labeling service within a service provider network

Automated estimation of needed resources related to labeling a labeling service within a service provider network

IBM

Access control method and a system for privacy protection

Access control method and a system for privacy protection

HUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO LTD

Display panel, source driver chip, and electronic device

Driver and related display device

SUN XIAO

Safety device for elevator

KUO YICHENG

Backlight module and housing unit structure thereof

SHENZHEN VILO IND CO LTD

Tape design earphone case

Altoran Chips & Systems

System and method for providing surge protection for an AC direct step driver lighting system

SPREADTRUM COMM SHANGHAI CO

Method for frequency adjustment, terminal, and storage medium

YIWU THOUSANDSHORES E BUSINESS CO LTD

Cake holder

CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD

Transfer apparatus

ZHOU GEGE

Backlight module and liquid crystal display