Inventor

WEI FENG

CN49 patents

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

WEI FENG

CHENGDU BOE OPTOELECT TECH CO

Display panel and display device

Display apparatus with circuit to obtain residual voltage of light emitting element

Display panel, display device

Display substrate and display device

Display substrate and display device

Display panel, circuit board, and display device

Display substrate and display device

Display panel and display device with sub-pixel anodes having notches

Display panel, display device and method for fabricating thereof

Display substrate and display apparatus

Display substrate

Display substrate and manufacturing method thereof, and display device

Display substrate and manufacturing method thereof, and display device

Display panel having a second conductive layer, a second active layer, a third conductive layer and a fourth conductive layer and display device having the same

Display panel including power connection lines and display device

Display panel and display device

Display substrate and manufacturing method thereof, and display device

Display substrate with stepped wire configuration, dummy rectangle units and display apparatus, and manufacturing method thereof

Display substrate and display device

Display substrate and display apparatus

Display substrates and display devices

Display substrate, display panel and manufacturing method thereof

Display substrate and display device

Display substrate and display device

Display substrate and display device

Display substrate and display apparatus for reducing load of clock signal line

Display substrate, method for manufacturing display substrate, and display device

SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD

Display panel and manufacturing method thereof

Mask plate for vapor deposition of organic light-emitting diode (OLED) devices and OLED device thereof

OLED with electron transport layer within insulating layer

Color film substrate for WOLED display and WOLED display

Display panel and manufacturing method thereof

Display panel having cathode layer electrically connected to auxiliary cathode layer and manufacturing method thereof

Display panel and manufacturing method thereof

TIANJIN TASLY PHARMACEUTICAL

Pharmaceutical composition for the treatment of cardiovascular and cerebrovascular diseases

Preparation and application of transhintotalphenolic acid

GREE ELECTRIC APPLIANCES INC ZHUHAI

Heat pump unit control system with enhanced vapor injection capabilities for upstream and downstream liquid extraction

Air conditioner, control method and control device thereof

SHENZHEN CHINA STAR OPTOELECT

Heat radiation structure for organic light-emitting device and display apparatus

Aging test system for display panel and aging test method for the same

BEIJING BOE TECHNOLOGY DEV CO LTD

Display substrate, method of manufacturing the same and display device

TASLY PHARMACEUTICAL GROUP CO

Extracts of Chenopodium ambrosioides L., the compositions comprising said extracts, the preparing process and application thereof

YE ZHENGLIANG

Extracts of Chenopodium ambrosioides L., the compositions comprising said extracts, the preparing process and application thereof

NINGXIA ACADEMY AGRICULTURE & FORESTRY SCIENCES

Walking power control system for wolfberry picking

SHIJIAZHUANG YILING PHARMACEUTICAL CO LTD

Method for separating eighteen components in traditional Chinese medicine composition

GUANGDONG MIWO TECH CO LTD

Cylindrical humidifier

WEI FENG

Method for separating a mixture comprising three components by simulated moving bed chromatography

YAN XIJUN

Herbal extract pharmaceutical composition and method for treating and/or preventing of hyperlipidemia and processes for producing the same

HARBIN SURFICS ELECTRICAL TECH INC

Electric machine driving method and system under non-conventional work mode of oil pumping unit