Inventor

CHEN WU

US61 patents

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

CHEN WU

CHEN WU

Treatment method and instrumentation system

Bubble machine

Bubble machine

Electric shears

Porous silica microspheres having organosilane modified surfaces

Lighter

Spinning toy

Switched-capacitor DC-DC converter

Driver for two or more parallel LED light strings

Superficially porous particles and methods of making and using same

Mechano-electrostatic charge-imaging method and apparatus

Reversed endcapping and bonding of chromatographic stationary phases using hydrosilanes

Chromatographic stationary phase

CHERVON HK LTD

Electric tool

Electrical wrench

Impact type fastening tool and control method thereof

Rotation speed control method for impact type fastening tools

Electric screwdriver

Electric screwdriver

Torsion-adjustable impact wrench

Power tool system

Method for controlling electric motor by trigger

Method for controlling torque output of DC electric tool

Laser rangefinder and condenser lens thereof for receiving a light ray

AGILENT TECHNOLOGIES INC

Superficially porous particles and methods of making and using same

Inorganic/organic hybrid totally porous metal oxide particles, methods for making them and separation devices using them

Inorganic/organic hybrid totally porous metal oxide particles, methods for making them and separation devices using them

Functionalized particles having modified phases

Reversed endcapping and bonding of chromatographic stationary phases using hydrosilanes

CHERVON IP LTD

Multi-purpose electric tool and control thereof

Method for controlling an electrical tool

Electric screwdriver

Electric tool for outputting torque

UNIV AUBURN

Method for preparing stabilized metal ion ligand nanocomplex and compositions thereof

Method for preparing stabilized metal ion ligand nanocomplex and compositions thereof

DOW GLOBAL TECHNOLOGIES LLC

Staged steam extraction of in situ bitumen

Filter medium

WEI TA-CHEN

Superficially porous metal oxide particles, methods for making them, and separation devices using them

ABB RESEARCH LTD

DC-DC converter systems

HUI RON SHU YUEN

Apparatus and methods of operation of passive LED lighting equipment

SHENZHEN YIPINTANG CULTURAL CREATIVE CO LTD

Dice

SHANTOU KOUQI TOYS CO LTD

Toy dinosaur

CLAASEN GERT

Process for producing micron and submicron fibers and nonwoven webs by melt blowing

NANJING CHERVON IND CO LTD

Electric power tool and motor control method thereof

ZHONG WENXING

Current balancing circuit and method

LOFTON CHARLES

Superficially porous metal oxide particles, methods for making them, and separation devices using them

HONEYWELL INT INC

Current sensor

CHERVON LTD

Electrical instrument having a protection circuit

STORER JOEY W

High-output solvent-based electrospinning

GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD

Radio-frequency L-DRX device, radio-frequency transceiving system, and communication apparatus