Inventor

WANG JIAWEI

CN31 patents

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

WANG JIAWEI

UNIV SOUTHWEST PETROLEUM

Rotary fatigue tester with complex loads

Experimental devices for simulating erosion of tubing strings caused by sand production

Intermediate gas concentration-regulating piston pressure device for high-temperature autoclave and gas distribution method

Device for testing strength and sealing performance of cement sheath after perforation and using method thereof

UNIV HUAZHONG SCIENCE TECH

Sequence time window amplitude-phase-frequency characteristics analysis method for underwater vehicle power frequency electromagnetic field disturbance

Underwater ferromagnetic target detection method and system employing multiple power frequency radiation sources

Electromagnetic wave spatial analysis method based on multi-level magnetic dipole group modeling

BEIJING DRAINAGE GROUP CO LTD

Bacterium-alga coupled sewage treatment device based on energy recycling and use method thereof

Anaerobic ammoxidation synergistic nitrogen removal process device of municipal sewage main and side streams and application method thereof

Sewage uniform distribution treatment device for aerobic granular sludge system and use method therefor

ALIBABA GROUP HOLDING LTD

Road traffic analysis methods and apparatuses

Road traffic analysis methods and apparatuses

UNIV SICHUAN

Quick-detachable connecting device with simplified thread structure and connection method using same

Method and system for strategically solving innovative design problem

MELLANOX TECHNOLOGIES LTD

Hardware-agnostic specification of packet-processing pipelines

Hardware-agnostic specification of packet-processing pipelines

UNIV CHENGDU INFORMATION TECHNOLOGY

Apparatus for dismounting and mounting high-voltage line T-connector in hot-line operation

Sea creature cleaning robot for intake tunnel for nuclear power plant

HONEYWELL INT INC

Building controller

BEIJING YOUZHUJU NETWORK TECH CO LTD

Method and apparatus for generating video, electronic device, and computer program product

SHENZHEN WOER HEAT-SHRINKABLE MAT CO LTD

Drive wheel set, wire storage frame, guide wheel frame, traction mechanism and conveying mechanism

UNIV SOUTHEAST

Low-temperature plasma regeneration system and method for inactivated activated carbon

HUAWEI TECH CO LTD

Electromagnetic wave control apparatus

HANGZHOU OXYGEN PLANT GROUP CO LTD

Photoelectric hydrogen production energy storage and cold energy recovery coupled dry ice production device and use method

UNIV TSINGHUA

Driving risk identification model calibration method and system

ZHONGSHAN HUWEI HARDWARE PRODUCTS CO LTD

IC control light bulb, LED light strip and IC controller

BEIJING ZITIAO NETWORK TECHNOLOGY CO LTD

Video generation method, apparatus, system, device and storage medium

ASCENTAGE PHARMA SUZHOU CO LTD

Preparation method of (5-fluoro-2,3-dihydrobenzofuran-4-yl)methanamine or its salt, and intermediates thereof

UNIV EAST CHINA SCIENCE & TECH

Double-sided ultrasonic rolling cooperative strengthening system and control method thereof

NINGDE AMPEREX TECHNOLOGY LTD

Battery cell structure and electrochemical device

UNIV NORTH CHINA ELECTRIC POWER

Mercury removal system for coal-fired power plant