Inventor

ZHOU HONGWEI

CN37 patents

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

ZHOU HONGWEI

QINGDAO PICO TECH CO LTD

Virtual reality system with inside-out six degrees of freedom function of the head and hands

Adaptive intelligent head-hand VR system and method

Virtual reality interaction method, device and system

VR system and positioning and tracking method of VR system

Image acquisition method, handle device, head-mounted device and head-mounted system

High-precision anti-interference VR system and operation method

Head-mounted display device and head-mounted display system

DICASTAL NORTH AMERICA INC

Vehicle wheel

Vehicle wheel

Vehicle wheel

Vehicle wheel

Vehicle wheel

Vehicle wheel

QINGDAO GOERTEK TECH CO LTD

System and method for reproducing objects in 3D scene

Method and apparatus for improving call quality of hands-free call device, and hands-free call device

3D image display method and head-mounted device

Method for reproducing object in 3D scene and virtual reality head-mounted device

System and method for inputting gestures in 3D scene

UNIV SHENZHEN

Deep rock in situ environment reconstruction and integrated three-dimensional mechanical- thermo-acousto-seismic-flow testing method

Rock physico-mechanical testing chamber and three-dimensional multi-field information perception cabin in simulated environments of deep earth, deep space, and deep sea

UNIV ZHEJIANG

Model-free optimization method of process parameters of injection molding

Method for on-line measurement of polymer melt temperature and apparatus thereof

UNIV JILIN

Polydentate organic ligand, metallo-supramolecular polymer, polymer film and preparation method thereof

Polydentate organic ligand, preparation method and application thereof, metallo-supramolecular polymer and preparation method thereof

GU ZHENHUAN

Inflatable dinosaur toy

GOERTEK INC

Loudspeaker and method for improving directivity, head-mounted device and method

ZHOU HONGWEI

Trench field-effect device and method of fabricating same

SHANGHAI MAGLEV TRANSP DEV CO

Adjustable bearing

FREESCALE SEMICONDUCTOR INC

High voltage TMOS semiconductor device with low gate charge structure and method of making

Vidaa USA Inc

Display apparatus

UNIV CHINA MINING

Pressure-preserving conventional triaxial compression loading apparatus and method for performing conventional triaxial compression test on pressure-preserving specimen using same

BEIJING PICO TECH CO LTD

Motor matrix control method and wearable apparatus

XIAMEN KIRINCORE IOT TECH LTD

Advection fog forecasting system and forecasting method

ZHEJIANG YANGLING HEALTHCARE TECH CO LTD

Negative ion generator and negative ion functional hat

LINKR MEDICAL SHANGHAI CO LTD

Sealing valve and anesthetic bottle

TEDERIC MACHINERY CO LTD

In-mold spraying system and process method

CITIC DICASTAL CO LTD

Spin forming method for rim of cast-spun aluminum alloy hub