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Patents Grants
last 30 patents
Information
Patent Grant
Soft actuator, its working method and robot
Patent number
12,031,592
Issue date
Jul 9, 2024
SHANDONG UNIVERSITY
Kai Guo
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Pixel driving circuit and method for driving the same, and display...
Patent number
12,008,960
Issue date
Jun 11, 2024
BOE Technology Group Co., Ltd.
Weixing Liu
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Hydraulic actuator with no friction and zero leakage, and its drive...
Patent number
11,933,327
Issue date
Mar 19, 2024
Shandong University
Kai Guo
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Live broadcasting recording equipment, live broadcasting recording...
Patent number
11,921,971
Issue date
Mar 5, 2024
Optoma China Co., Ltd
Kai-Ming Guo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Preparation method of polyurethane foam
Patent number
11,920,017
Issue date
Mar 5, 2024
NANJING TECH UNIVERSITY
Kai Guo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Organic light-emitting diode pixel circuit and driving method there...
Patent number
11,915,646
Issue date
Feb 27, 2024
BOE Technology Group Co., Ltd.
Weixing Liu
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Preparation method of flexible polyurethane foam
Patent number
11,912,814
Issue date
Feb 27, 2024
NANJING TECH UNIVERSITY
Kai Guo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Gate driving circuit, method of driving gate driving circuit, and d...
Patent number
11,837,133
Issue date
Dec 5, 2023
BOE Technology Group Co., Ltd.
Weixing Liu
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display panel and manufacturing method thereof, and display device
Patent number
11,778,882
Issue date
Oct 3, 2023
BOE Technology Group Co., Ltd.
Zhiqiang Xu
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Electro-hydraulic micro-displacement platform, a micro-displacement...
Patent number
11,731,225
Issue date
Aug 22, 2023
Shandong University
Kai Guo
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Preparation method for polyol and application of polyol in making p...
Patent number
11,535,708
Issue date
Dec 27, 2022
NANJING TECH UNIVERSITY
Kai Guo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Touch OLED display device, pixel circuit thereof and pixel driving...
Patent number
11,250,781
Issue date
Feb 15, 2022
BOE Technology Group Co., Ltd.
Wei Qin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Pixel circuit and method for driving the same, and display panel
Patent number
11,238,803
Issue date
Feb 1, 2022
BOE Technology Group Co., Ltd.
Weixing Liu
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Polyols for preparing flexible polyurethane foam, and preparation m...
Patent number
11,214,584
Issue date
Jan 4, 2022
NANJING TECH UNIVERSITY
Kai Guo
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Driving circuit, driving method thereof, display panel and display...
Patent number
11,170,701
Issue date
Nov 9, 2021
BOE Technology Group Co., Ltd.
Wei Qin
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Method for preparing polylactone by ring opening
Patent number
11,149,115
Issue date
Oct 19, 2021
NANJING TECH UNIVERSITY
Kai Guo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Structured retroreflector
Patent number
11,125,922
Issue date
Sep 21, 2021
BOE Technology Group Co., Ltd.
Kai Guo
G02 - OPTICS
Information
Patent Grant
Method for preparation of a polyester
Patent number
11,015,021
Issue date
May 25, 2021
NANJING TECH UNIVERSITY
Kai Guo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Water leakage detection based on smart electricity meter
Patent number
11,009,534
Issue date
May 18, 2021
International Business Machines Corporation
Xing Xing Di
G01 - MEASURING TESTING
Information
Patent Grant
Vegetable oil polyol and the preparation method and the application...
Patent number
10,259,771
Issue date
Apr 16, 2019
NANJING TECH UNIVERSITY
Kai Guo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for preparing mercapto functional polyester polyols
Patent number
10,214,755
Issue date
Feb 26, 2019
NANJING TECH UNIVERSITY
Kai Guo
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method for one-step synthesis of functional polyesters by organic c...
Patent number
10,040,898
Issue date
Aug 7, 2018
NANJING TECH UNIVERSITY
Kai Guo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for preparing caprolactam by using a microreactor under lewi...
Patent number
9,624,176
Issue date
Apr 18, 2017
NANJING TECH UNIVERSITY
Kai Guo
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for preparing high-quality epoxidized fatty acid ester with...
Patent number
9,546,143
Issue date
Jan 17, 2017
NANJING TECH UNIVERSITY
Kai Guo
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Transferring files to a baseboard management controller (‘BMC’) in...
Patent number
9,043,776
Issue date
May 26, 2015
Lenovo Enterprise Solutions (Singapore) Pte. Ltd.
Kai Jie Guo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Transferring files to a baseboard management controller (‘bmc’) in...
Patent number
9,043,777
Issue date
May 26, 2015
Lenovo Enterprise Solutions (Singapore) Pte. Ltd.
Kai Jie Guo
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
VEGETABLE OIL POLYOL, PREPARATION METHOD THEREFOR, AND USE THEREOF
Publication number
20240417504
Publication date
Dec 19, 2024
NANJING TECH UNIVERSITY
Kai GUO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
DISPLAY SUBSTRATE AND BRIGHTNESS COMPENSATION METHOD THEREOF, AND D...
Publication number
20240412682
Publication date
Dec 12, 2024
BOE TECHNOLOGY GROUP CO., LTD.
Weixing LIU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR CONTINUOUSLY SYNTHESIZING 5-HYDROXYMETHYLFURFURAL BY USI...
Publication number
20240376064
Publication date
Nov 14, 2024
China Construction Industrial & Energy Engineering Group Co., Ltd.
Kai ZHU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME, AND DISPLAY APP...
Publication number
20240372050
Publication date
Nov 7, 2024
BOE TECHNOLOGY GROUP CO., LTD.
Kai GUO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PIXEL CIRCUIT, DRIVING METHOD AND DISPLAY DEVICE
Publication number
20240371323
Publication date
Nov 7, 2024
BOE TECHNOLOGY GROUP CO., LTD.
Weixing LIU
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
DISPLAY PANEL, MANUFACTURING METHOD THEREFOR, AND DISPLAY APPARATUS
Publication number
20240332468
Publication date
Oct 3, 2024
BOE TECHNOLOGY GROUP CO., LTD.
Kai GUO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
Publication number
20240282782
Publication date
Aug 22, 2024
BOE TECHNOLOGY GROUP CO., LTD.
Guoteng LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PIXEL DRIVING CIRCUIT AND METHOD FOR DRIVING THE SAME, AND DISPLAY...
Publication number
20240282263
Publication date
Aug 22, 2024
BOE TECHNOLOGY GROUP CO., LTD.
Weixing LIU
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
DISPLAY PANEL, DISPLAY DEVICE AND VIRTUAL REALITY DEVICE
Publication number
20240266358
Publication date
Aug 8, 2024
BOE TECHNOLOGY GROUP CO., LTD.
Zhiqiang XU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING SUBSTRATE, DISPLAY PANEL, DISPLAY APPARATUS, AND DIS...
Publication number
20240268149
Publication date
Aug 8, 2024
BOE TECHNOLOGY GROUP CO., LTD.
Weixing Liu
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
DISPLAY PANEL, DRIVING METHOD THEREOF AND DISPLAY APPARATUS
Publication number
20240257772
Publication date
Aug 1, 2024
BOE TECHNOLOGY GROUP CO., LTD.
Yuzhen GUO
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
DISPLAY METHOD AND DISPLAY APPARATUS
Publication number
20240242688
Publication date
Jul 18, 2024
BOE TECHNOLOGY GROUP CO., LTD.
Xiaolong Li
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
AUDIO AND VISUAL EQUIPMENT AND APPLIED METHOD THEREOF
Publication number
20240160331
Publication date
May 16, 2024
Optoma China Co., Ltd
Kai-Ming Guo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Optical Waveguide Structure and Method for Manufacturing Same
Publication number
20240142701
Publication date
May 2, 2024
SHANGHAI HUALI MICROELECTRONICS CORPORATION
Kai Guo
G02 - OPTICS
Information
Patent Application
GATE DRIVING CIRCUIT, METHOD OF DRIVING GATE DRIVING CIRCUIT, AND D...
Publication number
20240105091
Publication date
Mar 28, 2024
BOE TECHNOLOGY GROUP CO., LTD.
Weixing Liu
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
HYDRAULIC ACTUATOR WITH NO FRICTION AND ZERO LEAKAGE, AND ITS DRIVE...
Publication number
20240060516
Publication date
Feb 22, 2024
SHANDONG UNIVERSITY
Kai GUO
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
Publication number
20230403902
Publication date
Dec 14, 2023
BOE TECHNOLOGY GROUP CO., LTD.
Zhiqiang Xu
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
MULTI-RESOURCE EDITING SYSTEM AND MULTI-RESOURCE EDITING METHOD
Publication number
20230315265
Publication date
Oct 5, 2023
Optoma China Co., Ltd
Kai-Ming Guo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PIXEL DRIVING CIRCUIT AND METHOD FOR DRIVING THE SAME, AND DISPLAY...
Publication number
20230274696
Publication date
Aug 31, 2023
BOE TECHNOLOGY GROUP CO., LTD.
Weixing LIU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOFT ACTUATOR, ITS WORKING METHOD AND ROBOT
Publication number
20230150121
Publication date
May 18, 2023
SHANDONG UNIVERSITY
Kai GUO
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
GATE DRIVING CIRCUIT, METHOD OF DRIVING GATE DRIVING CIRCUIT, AND D...
Publication number
20230129625
Publication date
Apr 27, 2023
BOE TECHNOLOGY GROUP CO., LTD.
Weixing Liu
G11 - INFORMATION STORAGE
Information
Patent Application
PIXEL CIRCUIT AND DRIVING METHOD THEREFOR, AND DISPLAY PANEL AND DI...
Publication number
20220351681
Publication date
Nov 3, 2022
BOE TECHNOLOGY GROUP CO., LTD.
Weixing LIU
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
LIVE BROADCASTING RECORDING EQUIPMENT, LIVE BROADCASTING RECORDING...
Publication number
20220334706
Publication date
Oct 20, 2022
Optoma China Co., Ltd
Kai-Ming Guo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
RING-OPENING POLYMERIZATION METHOD FOR CYCLIC MONOMER
Publication number
20220298299
Publication date
Sep 22, 2022
NANJING TECH UNIVERSITY
Kai GUO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
DISPLAY PANEL AND MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE
Publication number
20220115459
Publication date
Apr 14, 2022
Boe Technology Group Co., Ltd.
Zhiqiang Xu
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
PIXEL CIRCUIT AND METHOD FOR DRIVING THE SAME, AND DISPLAY PANEL
Publication number
20210327357
Publication date
Oct 21, 2021
BOE TECHNOLOGY GROUP CO., LTD.
Weixing Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PIXEL COMPENSATION CIRCUIT AND MANUFACTURING METHOD THEREOF, OLED A...
Publication number
20210265439
Publication date
Aug 26, 2021
BOE TECHNOLOGY GROUP CO., LTD.
Jintao PENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PREPARATION METHOD OF POLYURETHANE FOAM
Publication number
20210230390
Publication date
Jul 29, 2021
NANJING TECH UNIVERSITY
Kai GUO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PREPARATION METHOD OF FLEXIBLE POLYURETHANE FOAM
Publication number
20210230350
Publication date
Jul 29, 2021
NANJING TECH UNIVERSITY
Kai GUO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
DRIVING CIRCUIT, DRIVING METHOD THEREOF, DISPLAY PANEL AND DISPLAY...
Publication number
20210110759
Publication date
Apr 15, 2021
BOE TECHNOLOGY GROUP CO,, LTD.
Wei QIN
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS