WEIWEI ZHANG

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Radio over fiber system and nonlinear compensation method
- Patent number 12,057,883
- Issue date Aug 6, 2024
- Huawei Technologies Co., Ltd.
- Yibo Lv
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Decompression circuit, circuit generation method, and IC chip
- Patent number 12,050,248
- Issue date Jul 30, 2024
- Huawei Technologies Co., Ltd.
- Yu Huang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Control method and device for unmanned aerial vehicle, and computer...
- Patent number 12,039,874
- Issue date Jul 16, 2024
- SZ DJI Technology Co., Ltd
- Kaiqiang Deng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Array substrate and display panel
- Patent number 12,019,342
- Issue date Jun 25, 2024
- Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Jiaojiao Shi
- G02 - OPTICS
Information Patent Grant
Food packing cup
- Patent number 10,752,404
- Issue date Aug 25, 2020
- GUANGDONG PROVINCIAL BIOENGINEERING INSTITUTE (GUANGZHOU SUGARCANE INDUSTRY R...
- Lei Liang
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Driving circuit, array substrate and display device
- Patent number 10,643,561
- Issue date May 5, 2020
- Shanghai AVIC OPTO Electronics Co., Ltd.
- Weiwei Zhang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display control method and apparatus
- Patent number 10,635,892
- Issue date Apr 28, 2020
- Tencent Technology (Shenzhen) Company Limited
- Junwei Ge
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Time check method and base station
- Patent number 10,075,428
- Issue date Sep 11, 2018
- Huawei Technologies Co., Ltd.
- Weiwei Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device and method for measuring concentration of etchant
- Patent number 10,018,555
- Issue date Jul 10, 2018
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Rui Xu
- G01 - MEASURING TESTING
Information Patent Grant
Array substrate and display panel thereof
- Patent number 9,740,059
- Issue date Aug 22, 2017
- Shanghai AVIC OPTO Electronics Co., Ltd.
- Weiwei Zhang
- G02 - OPTICS
Information Patent Grant
Cleaning equipment of sample bottle for chromatography analysis and...
- Patent number 9,304,076
- Issue date Apr 5, 2016
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Li Wang
- B08 - CLEANING
Information Patent Grant
Method for preparing a base film of modified polyvinyl alcohol polymer
- Patent number 9,290,674
- Issue date Mar 22, 2016
- Shenzhen China Star Optoelectronics Technology Co. Ltd.
- Rui Xu
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Colorimeter measurement method and colorimeter for implementing the...
- Patent number 9,244,001
- Issue date Jan 26, 2016
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Xueli Ao
- G01 - MEASURING TESTING
Information Patent Grant
Pixel unit, pixel array structure and display device
- Patent number 9,176,356
- Issue date Nov 3, 2015
- Shanghai AVIC Optoelectronics Co., Ltd.
- Weiwei Zhang
- G02 - OPTICS
Information Patent Grant
Time check method and base station
- Patent number 8,984,654
- Issue date Mar 17, 2015
- Huawei Technologies Co., Ltd.
- Weiwei Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Potentiometric titration method for measuring concentration of acid...
- Patent number 8,945,934
- Issue date Feb 3, 2015
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Rui Xu
- G01 - MEASURING TESTING
Information Patent Grant
Polarization interference optical interleaver
- Patent number 8,649,637
- Issue date Feb 11, 2014
- O-Net Communications (Shenzhen) Limited
- Weiwei Zhang
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
ANTIGEN-BINDING MOLECULE SPECIFICALLY BINDING TO HGFR AND EGFR, AND...
- Publication number 20240352132
- Publication date Oct 24, 2024
- Jiangsu Hengrui Pharmaceuticals Co., Ltd.
- Xin YE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR DESIGNING TEST CIRCUIT AND ELECTRONIC DEVICE
- Publication number 20240249054
- Publication date Jul 25, 2024
- Huawei Technologies Co., Ltd
- Zezhong Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ARRAY SUBSTRATE AND DISPLAY PANEL
- Publication number 20230359094
- Publication date Nov 9, 2023
- Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Jiaojiao SHI
- G02 - OPTICS
Information Patent Application
DECOMPRESSION CIRCUIT, CIRCUIT GENERATION METHOD, AND IC CHIP
- Publication number 20230258717
- Publication date Aug 17, 2023
- Huawei Technologies Co., Ltd
- Yu HUANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SIGNAL RECEIVING APPARATUS AND METHOD
- Publication number 20230261758
- Publication date Aug 17, 2023
- Huawei Technologies Co., Ltd
- Weiwei Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Radio Over Fiber System and Nonlinear Compensation Method
- Publication number 20230006741
- Publication date Jan 5, 2023
- Huawei Technologies Co., Ltd
- Yibo Lv
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Interface Service Function Monitoring Method and System Based on Da...
- Publication number 20220321440
- Publication date Oct 6, 2022
- Duola JIANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTROL METHOD AND DEVICE FOR UNMANNED AERIAL VEHICLE, AND COMPUTER...
- Publication number 20220246040
- Publication date Aug 4, 2022
- SZ DJI Technology Co., Ltd.
- Kaiqiang DENG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR RAPIDLY DETECTING THE TOTAL NITROGEN CONTENT OF THE SOIL...
- Publication number 20220220538
- Publication date Jul 14, 2022
- Shanghai Academy Of Landscape Architecture Science And Planning
- Jigang HAN
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
METHOD FOR RAPIDLY DETECTING THE TOTAL MERCURY CONTENT OF SOIL IN U...
- Publication number 20220220537
- Publication date Jul 14, 2022
- Shanghai Academy Of Landscape Architecture Science And Planning
- Lang ZHANG
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
FOOD PACKING CUP
- Publication number 20190055063
- Publication date Feb 21, 2019
- GUANGDONG PROVINCIAL BIOENGINEERING INSTITUTE (GUANGZHOU SUGARCANE INDUSTRY R...
- Lei LIANG
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
DISPLAY CONTROL METHOD AND APPARATUS
- Publication number 20180121711
- Publication date May 3, 2018
- TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
- Junwei GE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DRIVING CIRCUIT, ARRAY SUBSTRATE AND DISPLAY DEVICE
- Publication number 20170178583
- Publication date Jun 22, 2017
- Shanghai AVIC OPTO Electronics Co., Ltd.
- WEIWEI ZHANG
- G11 - INFORMATION STORAGE
Information Patent Application
ARRAY SUBSTRATE AND DISPLAY PANEL THEREOF
- Publication number 20170160603
- Publication date Jun 8, 2017
- Shanghai AVIC OPTO Electronics Co., Ltd.
- WEIWEI ZHANG
- G02 - OPTICS
Information Patent Application
BASE FILM OF MODIFIED POLYVINYL ALCOHOL POLYMER
- Publication number 20160145402
- Publication date May 26, 2016
- SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO, LTD.
- RUI XU
- G02 - OPTICS
Information Patent Application
Viscosity Measurement Thermostatic Waterbath Device
- Publication number 20150285723
- Publication date Oct 8, 2015
- SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLKOGY CO., LTD.
- Weiwei Zhang
- G01 - MEASURING TESTING
Information Patent Application
COLORIMETER MEASUREMENT METHOD AND COLORIMETER FOR IMPLEMENTING THE...
- Publication number 20150276584
- Publication date Oct 1, 2015
- Shenzhen China Star Optoelectronics Technology Co. Ltd.
- Xueli Ao
- G01 - MEASURING TESTING
Information Patent Application
DEVICE AND METHOD FOR MEASURING CONCENTRATION OF ETCHANT
- Publication number 20150260651
- Publication date Sep 17, 2015
- Shenzhen China Star Optoelectronics Technology Co. Ltd.
- Rui Xu
- G01 - MEASURING TESTING
Information Patent Application
Base Film of Modified Polyvinyl Alcohol and Its Preparation Method...
- Publication number 20150225592
- Publication date Aug 13, 2015
- SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD.
- Rui XU
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
TIME CHECK METHOD AND BASE STATION
- Publication number 20150149770
- Publication date May 28, 2015
- Huawei Technologies Co., Ltd
- Weiwei Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PIXEL UNIT, PIXEL ARRAY STRUCTURE AND DISPLAY DEVICE
- Publication number 20150138473
- Publication date May 21, 2015
- Tianma Micro-Electronics Co., Ltd.
- Weiwei ZHANG
- G02 - OPTICS
Information Patent Application
PIXEL STRUCTURE, TFT ARRAY SUBSTRATE, AND LIQUID CRYSTAL DISPLAY PANEL
- Publication number 20140333880
- Publication date Nov 13, 2014
- Tianma Micro-Electronics Co., Ltd.
- Weiwei ZHANG
- G02 - OPTICS
Information Patent Application
CLEANING EQUIPMENT OF SAMPLE BOTTLE FOR CHRIMATOGRAPHY ANALYSIS AND...
- Publication number 20140326279
- Publication date Nov 6, 2014
- Li Wang
- B08 - CLEANING
Information Patent Application
Potentiometric Titration Method for Measuring Concentration of Acid...
- Publication number 20140045271
- Publication date Feb 13, 2014
- Rui Xu
- G01 - MEASURING TESTING
Information Patent Application
Debris Collection Device for Cutting Mechanism, LCD Panel Cutting D...
- Publication number 20130104715
- Publication date May 2, 2013
- Junjie Huang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Base Film of Modified Polyvinyl Alcohol and Its Preparation Method...
- Publication number 20130045390
- Publication date Feb 21, 2013
- Rui Xu
- B82 - NANO-TECHNOLOGY
Information Patent Application
SEALANT OF LIQUID CRYSTAL PANEL AND MODIFICATION METHOD THEREFOR
- Publication number 20130012670
- Publication date Jan 10, 2013
- SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Weiwei Zhang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLARIZATION INTERFERENCE OPTICAL INTERLEAVER
- Publication number 20120237157
- Publication date Sep 20, 2012
- Weiwei Zhang
- G02 - OPTICS
Information Patent Application
TIME CHECK METHOD AND BASE STATION
- Publication number 20120124673
- Publication date May 17, 2012
- Huawei Technologies Co., Ltd
- Weiwei ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

WEIWEI ZHANG

Person

Patents Grantslast 30 patents

Radio over fiber system and nonlinear compensation method

Decompression circuit, circuit generation method, and IC chip

Control method and device for unmanned aerial vehicle, and computer...

Array substrate and display panel

Food packing cup

Driving circuit, array substrate and display device

Display control method and apparatus

Time check method and base station

Device and method for measuring concentration of etchant

Array substrate and display panel thereof

Cleaning equipment of sample bottle for chromatography analysis and...

Method for preparing a base film of modified polyvinyl alcohol polymer

Colorimeter measurement method and colorimeter for implementing the...

Pixel unit, pixel array structure and display device

Time check method and base station

Potentiometric titration method for measuring concentration of acid...

Polarization interference optical interleaver

Patents Applicationslast 30 patents

ANTIGEN-BINDING MOLECULE SPECIFICALLY BINDING TO HGFR AND EGFR, AND...

METHOD FOR DESIGNING TEST CIRCUIT AND ELECTRONIC DEVICE

ARRAY SUBSTRATE AND DISPLAY PANEL

DECOMPRESSION CIRCUIT, CIRCUIT GENERATION METHOD, AND IC CHIP

SIGNAL RECEIVING APPARATUS AND METHOD

Radio Over Fiber System and Nonlinear Compensation Method

Interface Service Function Monitoring Method and System Based on Da...

CONTROL METHOD AND DEVICE FOR UNMANNED AERIAL VEHICLE, AND COMPUTER...

METHOD FOR RAPIDLY DETECTING THE TOTAL NITROGEN CONTENT OF THE SOIL...

METHOD FOR RAPIDLY DETECTING THE TOTAL MERCURY CONTENT OF SOIL IN U...

FOOD PACKING CUP

DISPLAY CONTROL METHOD AND APPARATUS

DRIVING CIRCUIT, ARRAY SUBSTRATE AND DISPLAY DEVICE

ARRAY SUBSTRATE AND DISPLAY PANEL THEREOF

BASE FILM OF MODIFIED POLYVINYL ALCOHOL POLYMER

Viscosity Measurement Thermostatic Waterbath Device

COLORIMETER MEASUREMENT METHOD AND COLORIMETER FOR IMPLEMENTING THE...

DEVICE AND METHOD FOR MEASURING CONCENTRATION OF ETCHANT

Base Film of Modified Polyvinyl Alcohol and Its Preparation Method...

TIME CHECK METHOD AND BASE STATION

PIXEL UNIT, PIXEL ARRAY STRUCTURE AND DISPLAY DEVICE

PIXEL STRUCTURE, TFT ARRAY SUBSTRATE, AND LIQUID CRYSTAL DISPLAY PANEL

CLEANING EQUIPMENT OF SAMPLE BOTTLE FOR CHRIMATOGRAPHY ANALYSIS AND...

Potentiometric Titration Method for Measuring Concentration of Acid...

Debris Collection Device for Cutting Mechanism, LCD Panel Cutting D...

Base Film of Modified Polyvinyl Alcohol and Its Preparation Method...

SEALANT OF LIQUID CRYSTAL PANEL AND MODIFICATION METHOD THEREFOR

POLARIZATION INTERFERENCE OPTICAL INTERLEAVER

TIME CHECK METHOD AND BASE STATION