Qian Xu

Person

Beijing 100074, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Display substrate, display device and high-precision metal mask
- Patent number 12,156,451
- Issue date Nov 26, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Guomeng Zhang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Pixel array and display device
- Patent number 12,150,361
- Issue date Nov 19, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Ming Hu
Information Patent Grant
Method and device for controlling stretching of mask, and stretchin...
- Patent number 12,060,633
- Issue date Aug 13, 2024
- Chengdu Boe Optoelectronics Technology Co., Ltd.
- Sen Du
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Display substrate and related devices
- Patent number 11,974,482
- Issue date Apr 30, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Qian Xu
Information Patent Grant
Display substrate, display device and high-precision metal mask
- Patent number 11,864,447
- Issue date Jan 2, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Tong Niu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Pixel array and display device
- Patent number 11,812,648
- Issue date Nov 7, 2023
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Ming Hu
Information Patent Grant
Display substrate and related device
- Patent number 11,785,821
- Issue date Oct 10, 2023
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Chang Luo
Information Patent Grant
Version control mechanisms augmented with semantic analysis for det...
- Patent number 11,379,221
- Issue date Jul 5, 2022
- International Business Machines Corporation
- Xiao Yin Zhou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
End-group functionalized comb structure polycarboxylic acid and met...
- Patent number 11,339,253
- Issue date May 24, 2022
- Beijing University of Technology
- Xiao Liu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation method of temperature/pH-responsive polycarboxylic acid
- Patent number 11,149,104
- Issue date Oct 19, 2021
- Beijing University of Technology
- Xiao Liu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ion resonance excitation operation method and device by applying a...
- Patent number 10,991,568
- Issue date Apr 27, 2021
- BEIJING INSTITUTE OF TECHNOLOGY
- Wei Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Implementation system and method for internet of things based on ar...
- Patent number 10,848,339
- Issue date Nov 24, 2020
- Beijing Baidu Netcom Science and Technology Co., Ltd
- Dai Tan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Control system, method and device of intelligent robot based on art...
- Patent number 10,223,638
- Issue date Mar 5, 2019
- BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.
- Xingfei Ge
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Long afterglow phosphor and a process for the preparing thereof
- Patent number 5,885,483
- Issue date Mar 23, 1999
- Qinglong Hao
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY SUBSTRATE, DISPLAY DEVICE AND HIGH-PRECISION METAL MASK
- Publication number 20240423056
- Publication date Dec 19, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Guomeng ZHANG
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
POROUS CARBON MATERIAL AND PREPARATION METHOD AND APPLICATION THEREOF
- Publication number 20240228300
- Publication date Jul 11, 2024
- Petrochina Company Limited
- Shengping LI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
DISPLAY SUBSTRATE AND DISPLAY APPARATUS
- Publication number 20240237458
- Publication date Jul 11, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Xiaonan LIU
Information Patent Application
DISPLAY SUBSTRATE AND RELATED DEVICES
- Publication number 20240237463
- Publication date Jul 11, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Qian XU
Information Patent Application
DISPLAY SUBSTRATE AND DISPLAY APPARATUS
- Publication number 20240138222
- Publication date Apr 25, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Xiaonan LIU
Information Patent Application
PIXEL ARRAY AND DISPLAY DEVICE
- Publication number 20240032376
- Publication date Jan 25, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Ming HU
Information Patent Application
DISPLAY SUBSTRATE, DISPLAY DEVICE AND HIGH-PRECISION METAL MASK
- Publication number 20240008335
- Publication date Jan 4, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Tong NIU
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
PIXEL ARRANGEMENT STRUCTURE, FINE METAL MASK SET AND DISPLAY APPARATUS
- Publication number 20230345788
- Publication date Oct 26, 2023
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Qian XU
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Full Mask Sheet, Mask Sheet Assembly and Evaporation Device
- Publication number 20230295790
- Publication date Sep 21, 2023
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yan HUANG
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
PIXEL STRUCTURES, FINE METAL MASKS, DISPLAY APPARATUSES AND CONTROL...
- Publication number 20230292568
- Publication date Sep 14, 2023
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yan HUANG
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
DISPLAY SUBSTRATE, DISPLAY DEVICE AND HIGH-PRECISION METAL MASK
- Publication number 20230143544
- Publication date May 11, 2023
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Guomeng ZHANG
Information Patent Application
DISPLAY SUBSTRATE, DISPLAY DEVICE AND HIGH-PRECISION METAL MASK
- Publication number 20220336541
- Publication date Oct 20, 2022
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Tong NIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY SUBSTRATE AND RELATED DEVICE
- Publication number 20220336539
- Publication date Oct 20, 2022
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Chang LUO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PIXEL ARRAY AND DISPLAY DEVICE
- Publication number 20220328573
- Publication date Oct 13, 2022
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Ming HU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PIXEL ARRAY AND DISPLAY DEVICE
- Publication number 20220310710
- Publication date Sep 29, 2022
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Ming HU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY SUBSTRATE AND RELATED DEVICES
- Publication number 20220238610
- Publication date Jul 28, 2022
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Qian XU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MASK AND MANUFACTURING METHOD THEREFOR
- Publication number 20220216412
- Publication date Jul 7, 2022
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO.,LTD.
- Yuanqi ZHANG
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
MASK SHEET AND MASK DEVICE
- Publication number 20220205076
- Publication date Jun 30, 2022
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Tong Niu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
MASK ASSEMBLY
- Publication number 20220064780
- Publication date Mar 3, 2022
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Qian XU
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD AND DEVICE FOR CONTROLLING STRETCHING OF MASK, AND STRETCHIN...
- Publication number 20210292883
- Publication date Sep 23, 2021
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Sen DU
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD OF PREPARING GRAPHENE COATING ON METAL SURFACE
- Publication number 20210292906
- Publication date Sep 23, 2021
- CHINA INSTITUTE OF ATOMIC ENERGY
- Zhengyin HAI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
VERSION CONTROL MECHANISMS AUGMENTED WITH SEMANTIC ANALYSIS FOR DET...
- Publication number 20210255853
- Publication date Aug 19, 2021
- International Business Machines Corporation
- Xiao Yin ZHOU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PREPARATION METHOD OF TEMPERATURE/PH-RESPONSIVE POLYCARBOXYLIC ACID
- Publication number 20200223970
- Publication date Jul 16, 2020
- BEIJING UNIVERSITY OF TECHNOLOGY
- Xiao Liu
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
END-GROUP FUNCTIONALIZED COMB STRUCTURE POLYCARBOXYLIC ACID AND MET...
- Publication number 20200216619
- Publication date Jul 9, 2020
- BEIJING UNIVERSITY OF TECHNOLOGY
- Xiao Liu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ION RESONANCE EXCITATION OPERATION METHOD AND DEVICE BY APPLYING A...
- Publication number 20200043715
- Publication date Feb 6, 2020
- Beijing Institute of Technology
- Wei XU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IMPLEMENTATION SYSTEM AND METHOD FOR INTERNET OF THINGS BASED ON AR...
- Publication number 20190296934
- Publication date Sep 26, 2019
- Beijing Baidu Netcom Science and Technology CO., Ltd.
- Dai TAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR DEBUGGING ROBOT BASED ON ARTIFICIAL INTELLIGENCE
- Publication number 20170277619
- Publication date Sep 28, 2017
- Beijing Baidu Netcom Science and Technology CO., Ltd.
- Yao LIU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEARCHING METHOD AND DEVICE BASED ON ARTIFICIAL INTELLIGENCE
- Publication number 20170255879
- Publication date Sep 7, 2017
- Beijing Baidu Netcom Science and Technology CO., Ltd.
- Li CHEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HUMAN-COMPUTER INTERACTIVE METHOD BASED ON ARTIFICIAL INTELLIGENCE...
- Publication number 20160379107
- Publication date Dec 29, 2016
- Baidu Online Network Technology (Beijing) Co., Ltd.
- Jialin LI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTROL SYSTEM, METHOD AND DEVICE OF INTELLIGENT ROBOT BASED ON ART...
- Publication number 20160379121
- Publication date Dec 29, 2016
- Baidu Online Network Technology (Beijing) Co., Ltd.
- Xingfei GE
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Person

Patents Grantslast 30 patents

Display substrate, display device and high-precision metal mask

Pixel array and display device

Method and device for controlling stretching of mask, and stretchin...

Display substrate and related devices

Display substrate, display device and high-precision metal mask

Pixel array and display device

Display substrate and related device

Version control mechanisms augmented with semantic analysis for det...

End-group functionalized comb structure polycarboxylic acid and met...

Preparation method of temperature/pH-responsive polycarboxylic acid

Ion resonance excitation operation method and device by applying a...

Implementation system and method for internet of things based on ar...

Control system, method and device of intelligent robot based on art...

Long afterglow phosphor and a process for the preparing thereof

Patents Applicationslast 30 patents

DISPLAY SUBSTRATE, DISPLAY DEVICE AND HIGH-PRECISION METAL MASK

POROUS CARBON MATERIAL AND PREPARATION METHOD AND APPLICATION THEREOF

DISPLAY SUBSTRATE AND DISPLAY APPARATUS

DISPLAY SUBSTRATE AND RELATED DEVICES

DISPLAY SUBSTRATE AND DISPLAY APPARATUS

PIXEL ARRAY AND DISPLAY DEVICE

DISPLAY SUBSTRATE, DISPLAY DEVICE AND HIGH-PRECISION METAL MASK

PIXEL ARRANGEMENT STRUCTURE, FINE METAL MASK SET AND DISPLAY APPARATUS

Full Mask Sheet, Mask Sheet Assembly and Evaporation Device

PIXEL STRUCTURES, FINE METAL MASKS, DISPLAY APPARATUSES AND CONTROL...

DISPLAY SUBSTRATE, DISPLAY DEVICE AND HIGH-PRECISION METAL MASK

DISPLAY SUBSTRATE, DISPLAY DEVICE AND HIGH-PRECISION METAL MASK

DISPLAY SUBSTRATE AND RELATED DEVICE

PIXEL ARRAY AND DISPLAY DEVICE

PIXEL ARRAY AND DISPLAY DEVICE

DISPLAY SUBSTRATE AND RELATED DEVICES

MASK AND MANUFACTURING METHOD THEREFOR

MASK SHEET AND MASK DEVICE

MASK ASSEMBLY

METHOD AND DEVICE FOR CONTROLLING STRETCHING OF MASK, AND STRETCHIN...

METHOD OF PREPARING GRAPHENE COATING ON METAL SURFACE

VERSION CONTROL MECHANISMS AUGMENTED WITH SEMANTIC ANALYSIS FOR DET...

PREPARATION METHOD OF TEMPERATURE/PH-RESPONSIVE POLYCARBOXYLIC ACID

END-GROUP FUNCTIONALIZED COMB STRUCTURE POLYCARBOXYLIC ACID AND MET...

ION RESONANCE EXCITATION OPERATION METHOD AND DEVICE BY APPLYING A...

IMPLEMENTATION SYSTEM AND METHOD FOR INTERNET OF THINGS BASED ON AR...

SYSTEM AND METHOD FOR DEBUGGING ROBOT BASED ON ARTIFICIAL INTELLIGENCE

SEARCHING METHOD AND DEVICE BASED ON ARTIFICIAL INTELLIGENCE

HUMAN-COMPUTER INTERACTIVE METHOD BASED ON ARTIFICIAL INTELLIGENCE...

CONTROL SYSTEM, METHOD AND DEVICE OF INTELLIGENT ROBOT BASED ON ART...