Inventor

ZHANG PAN

CN46 patents

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

ZHANG PAN

ZHANG PAN

Laptop bag

Tote bag

Laptop tote bag

Face recognition system and method for taking group photo

Makeup brush bucket bag

Jewelry bag

Tent

Luminescent wire

Answering system and method for automatically hanging up or putting through incoming calls

AMAZON TECH INC

Sample collection tube

Methods for managing data flow in localized diagnostics testing system

Sample collection tube

Localized diagnostic testing module

Diagnostic sample collection system

HUAWEI TECH CO LTD

Graphics rendering method and apparatus

Dustproof test device and dustproof test method

Rendering method and apparatus

Inter-cell beam coordination scheduling method and related device

UNIV SHANDONG TECHNOLOGY

Six-gear automatic transmission for automobile with brushless control-by-wire centrifugal ball arm engagement device

Three-gear automatic transmission for electric vehicle with a brushless control-by-wire centrifugal ball arm engagement device

Electromagnetic clutch of a brushless control-by-wire centrifugal ball arm engagement device

SHENZHEN WANENDOU SCIENCE AND TECH CO LTD

Makeup tools bag

Double-layer cosmetic bag

MAXIC TECH CORP

Current adjustment circuit

Dimmable LED drive circuit and control method thereof

FU TAI HUA IND SHENZHEN CO LTD

Television and method for switching television programs

Heat dissipation device and display equipment having the same

DONGGUAN YICHEN INTELLIGENT ELECTRONICS CO LTD

Water cooling plate and water cooling radiator having same

Water cooling device with a shock-absorbing structure

HUIZHOU TCL MOBILE COMMUNICATION CO LTD

PCB and terminal device using same

Mobile terminal

REALTEK SEMICONDUCTOR CORP

Pipeline analog to digital converter and timing adjustment method

Control circuit of pipeline ADC

ELECTRIC POWER SCIENCE & RES INSTITUTE OF STATE GRID TIANJIN ELECTRIC POWER COMPANY

Method and system for evaluating an operation of a distribution network

Distribution transformer terminal and method for monitoring a state of a distribution transformer court device

SZ DJI TECHNOLOGY CO LTD

Unmanned aerial vehicle base station and unmanned aerial vehicle system

SAP SE

Generating and debugging bytecode for a rule

INNOVENT BIOLOGICS SUZHOU CO LTD

Anti-TIGIT antibody and use thereof

ORIENTAL LUZHOU AGROCHEMICALS CO LTD

Method for preparing 2-(cyclohexenylidene) malonic acid derivatives and uses thereof

SUZHOU RONGTU TECH CO LTD

Portable printer

UNIV XI AN JIAOTONG

Gas-gas high-temperature heat exchanger

UNIV ZHEJIANG OCEAN

Intelligent robot for cleaning and mending net cages and use method thereof

WUHAN TIANMA MICRO ELECTRONICS CO LTD

Display module and display device

ZHEJIANG ZHUJI UNITED CHEMICALS CO LTD

Preparation method and application of isoxazinone compounds

LUCKY HUAGUANG GRAPHICS CO LTD

Iodonium salt initiator and processing-free thermally sensitive plate precursor containing thereof, and processing-free thermally sensitive plate and use thereof

CHENGDU ZHONGLIANGCHUANGONG TECH CO LTD

Transmission speed reduction device