Inventor

ZHOU ZHIWEI

CN31 patents

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

ZHOU ZHIWEI

UNIV SICHUAN

Fixing device for acoustic emission test sensors for rock damage testing

Rock fixing device with hydraulic-spring combination and position-limiting chuck for direct tensile test

Hydraulic and spring combination device with position-limit spring for rock sample

Position-limit device with spring components for direct tensile test

Rock specimen and method for testing pure shear of the same

BEIJING ROBOROCK TECHNOLOGY CO LTD

Rolling brush for a cleaning robot

Rolling brush for a cleaning robot

Hair collector of rolling brush for cleaning robot

KUNSHAN GOVISIONOX OPTOELECTRONICS CO LTD

Transparent OLED substrate, display panel and OLED substrate

Array substrates, display devices and methods of manufacturing array substrates

Display panels and display devices

WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD

Display panel and method for manufacturing same

Organic light emitting diode display panel with organic material structure on upper and lower portions of an inorganic layer and lower portion of second substrate

Display panel including crack prevention structures

SONY SEMICONDUCTOR SOLUTIONS CORP

Electronic circuit and electronic apparatus

Phase detector, phase synchronization circuit, and method of controlling phase synchronization circuit

TAKEDA PHARMACEUTICALS CO

Methods for quantitation of functional C1 esterase inhibitor (FC1-INH)

Lateral flow immunoassay for measuring functional C1-esterase inhibitor (C1-INH) in plasma samples

SHANGHAI TIANMA MICRO ELECT CO

Array substrate, display panel, display device and method for manufacturing array substrate

Array substrate, display panel and display device

XIAMEN TIANMA DISPLAY TECH CO LTD

Pixel circuit, driving method thereof, and display device

Gate drive circuit, display panel, and display apparatus

XIAMEN TIANMA MICRO ELECTRONICS CO LTD

Array substrate, display panel and display device

SONY CORP

Reception unit and receiving method

SHEN ZHEN CITY ZHONG BANG TECH CO LTD

Wireless charging holder

ZHOU ZHIWEI

Wrench

FUZHOU BOE OPTOELECTRONICS TECH CO LTD

Electronic paper, method for manufacturing the same, and display device thereof

SEEYA OPTRONICS CO LTD

Organic light-emitting display panel and driving method

SEEYA OPTRONICS LTD

Organic light-emitting display panel

ALIBABA GROUP HOLDING LTD

Routing method and device

UNIV SHENZHEN

Concrete protective agent and preparation method thereof, and concrete protective film and preparation method thereof