Inventor

ZHANG ZHAO

CN70 patents

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

ZHANG ZHAO

WU CHICHUN

Foldable seat mounting rack and foldable motorized vehicle having same

Motorized vehicle with foldable frame and locking mechanism

Foldable motorized vehicle with frame connecting and frame locking mechanisms

Handlebar folding mechanism and foldable motorized vehicle having same

Massage device with a shaft transmission mechanism

Frame folding and adjustment mechanism and foldable motorized vehicle having same

Massage device with a massage head distance adjusting mechanism

Foldable seat rack

Massage device with a threaded bolt transmission mechanism

Massage device with a hoist transmission mechanism

GEN ELECTRIC

Busbar

Busbar chopper module

Busbar

Busbar

Busbar chopper module

Busbar chopper module

Busbar

DONGGUAN PRESTIGE SPORTING PRODUCTS CO LTD

Lifting trolley

Sensing-enabled automatically foldable scooter frame

Folding scooter frame

Folding drive mechanism of folding scooter

Folding scooter frame

Telescopic frame

BOE TECHNOLOGY GROUP CO LTD

Array substrate, display panel and electronic device

Display panel and display apparatus

Array substrate and method of manufacturing the same, and display apparatus

Display panel, preparation method thereof, and display apparatus

Display panel, preparation method thereof, and display apparatus

HUAWEI TECH CO LTD

Optical link fault identification method, apparatus and system

Optical link fault identification method, apparatus and system

Connection apparatus, network board connection system, and communications device

DONGGUAN PRESTIGE SPORTING GOODS COMPANY LTD

Mobility scooter

Wheelchair

BEIJING BAIDU NETCOM SCI & TEC

Method and apparatus for controlling unmanned vehicle

Method and apparatus for operating FPGA board in driverless vehicle

ZHANG ZHAO

Ring tyre

Toy stick

ORDOS YUANSHENG OPTOELECTRONICS CO LTD

Electron transport layer including stacked electron transport film, and method of manufacturing the same, light-emitting device and display apparatus

Flexible transparent electrode, flexible display panel, manufacture method, and display device

WU CHI-CHUN

Foldable frame for foldable motorized vehicle

GUANGDONG LONGSEE BIOMEDICAL CO LTD

Saliva collector

US AGRICULTURE

System for sorting fruit

CHINA THREE GORGES CORP

Real-time abnormity-diagnosing and interpolation method for water regime-monitoring data

UNIV SOUTHEAST

Passive wireless device for microfluidic detection of multi-level droplets

GOOGLE INC

Systems and methods to improve job posting structure and presentation

SHANGHAI UNITED IMAGING HEALTHCARE CO LTD

Methods and systems for identifying spine or bone regions in computed tomography image sequence

BERTEUSSEN KARL-ANDREAS

Method for removing Scholte waves and similar ground roll type waves from seismic sea bottom data shallow waters

CHEVRON USA INC

Systems and methods for identifying subsurface features as functions of feature positions in a subsurface volume of interest

UNIV SOOCHOW

Moving object detection method and system

KUNLUNXIN TECH BEIJING COMPANY LIMITED

Method and apparatus for testing AI chip computing performance, and non-transitory computer-readable storage medium