Inventor

FENG WEI

CN153 patents

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

FENG WEI

XU WENHUI

Battery heating circuits and methods using resonance components in series

Battery heating circuits and methods using resonance components in series based on current limiting and voltage inversion with bi-directionality

Battery heating circuits and methods with resonance components in series using energy transfer

Heating circuits and methods based on battery discharging and charging using resonance components in series and freewheeling circuit components

Battery heating circuits and methods using resonance components in series based on current limiting and voltage inversion with bi-directionality and common inductance

Circuits and methods for heating batteries in series using resonance components in series

Battery heating circuits and methods using resonance components in series based on charge balancing

Battery heating circuits and methods based on battery discharging and charging using resonance components in series and multiple charge storage components

Battery heating circuits and methods based on battery discharging and charging using resonance components in series

Battery heating circuits and methods using resonance components in series based on charge balancing

Battery heating circuits and methods with resonance components in series using voltage inversion based on predetermined conditions

Battery heating circuits and methods with resonance components in series using energy transfer and voltage inversion

Battery heating circuits and methods using transformers

BOE TECHNOLOGY GROUP CO LTD

Color filter substrate and display component

Backlight module and display device having the same

Array substrate and repairing method thereof, testing method thereof, manufacturing method thereof, display device

Array substrate, manufacturing method thereof, display panel and display device

HANGZHOU HIKVISION DIGITAL TEC

Entrance machine

Entrance machine

Entrance machine

WUHAN LL SCIENCE & TECHNOLOGY DEVELOPMENT CO LTD

Oral solid preparation and use thereof

Potassium salt of benzimidazole compound and preparation method therefor, composition and application thereof

Crystalline form of chemical compound, and preparation method, composition, and application thereof

KONG JING

Multi-point touch-sensitive system

Method of operating a multi-point touch-sensitive system

MICROSOFT CORP

Digital negatives

Method, device and program for detecting perceptual features of a larger image and incorporating information of the detected perceptual features into a smaller preview image

EZCONN CORP

Variable optical attenuator using crystal wedges

Optical equalization with beam counter-propagation

XIAOMI INC

Interface circuit, method and device for state switching

Method and device for adjusting backlight brightness

AMAZON TECH INC

Device detection and locationing within a wireless network

HE LONG

Battery protection mechanism

JING PANG

Tool holder portion of an impact driver

HULU LLC

Video file storage prediction process for caches in video servers

BYD CO LTD

Type of charge pump apparatus and power source circuit

BIOVENTURES LLC

Compositions and methods for selectively depleting senescent cells

PICTOS TECHNOLOGIES INC

Real time camera exposure control

UISEE TECH BEIJING CO LTD

Methods and apparatuses for controlling traffic lights

LAVOIE EDMOND J

Methylenedioxybenzo [I] phenanthridine derivatives used to treat cancer

SHENZHEN BYD AUTO R&D CO LTD

Electric vehicle running control system

SHENZHEN BYD AUTO R & D CO LTD

Electric vehicle running control system

CHANGXIN MEMORY TECH INC

Buried bit line structure, manufacturing method thereof, and semiconductor structure

UNIV TIANJIN

Method for preparing fluorinated graphene nanoribbons

UNIV CHONGQING SCI & TECH

Robot welding assembly mechanism and application in annular welding seam detection and postweld heat treatment

EMC IP HOLDING CO LLC

Method, apparatus and computer program product for data synchronization

AIST

Through electrode, manufacturing method thereof, and semiconductor device and manufacturing method thereof

CASCO SIGNAL LTD

TACS based method for train interval protection control, and apparatus for method

SABIC GLOBAL TECHNOLOGIES BV

Multilayered articles with low optical retardation

SALESFORCE COM INC

Persistent volumes for stateful applications