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Sang-ho LEE
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Beijing, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Pixel circuit and driving method thereof, display panel
Patent number
11,837,162
Issue date
Dec 5, 2023
Chengdu BOE Optoelectronics Technology Co., Ltd.
Sang Won Lee
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Pixel circuit and driving method thereof, display panel
Patent number
11,631,369
Issue date
Apr 18, 2023
Chengdu BOE Optoelectronics Technology Co., Ltd.
Sang Won Lee
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Pixel circuit and driving method thereof, display panel
Patent number
11,373,582
Issue date
Jun 28, 2022
Chengdu BOE Optoelectronics Technology Co., Ltd.
Sang Won Lee
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display panel having fingerprint recognition function, manufacturin...
Patent number
11,075,256
Issue date
Jul 27, 2021
Chengdu Boe Optoelectronics Technology Co., Ltd.
Jun Yan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electronic system and control method for the same
Patent number
10,276,036
Issue date
Apr 30, 2019
Beijing Lenovo Software Ltd.
Sang-ho Lee
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electronic device and mode switching method
Patent number
10,261,601
Issue date
Apr 16, 2019
LENOVO (BEIJING) CO., LTD
Jincherl Kwon
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electronic device and method for controlling power supply of electr...
Patent number
9,851,753
Issue date
Dec 26, 2017
Lenovo (Beijing) Co., Ltd.
Yan Gao
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Frame of backlight module, a backlight module and a display device
Patent number
9,360,194
Issue date
Jun 7, 2016
BOE TECHNOLOGY GROUP CO., LTD
Sang Jig Lee
F21 - LIGHTING
Information
Patent Grant
Display device
Patent number
9,316,854
Issue date
Apr 19, 2016
BOE Technology Group Co., Ltd.
Sang Jig Lee
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
PIXEL CIRCUIT AND DRIVING METHOD THEREOF, DISPLAY PANEL
Publication number
20230215348
Publication date
Jul 6, 2023
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
SANG WON LEE
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
PIXEL CIRCUIT AND DRIVING METHOD THEREOF, DISPLAY PANEL
Publication number
20220284851
Publication date
Sep 8, 2022
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
SANG WON LEE
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
PIXEL CIRCUIT AND DRIVING METHOD THEREOF, DISPLAY PANEL
Publication number
20210366363
Publication date
Nov 25, 2021
BOE TECHNOLOGY GROUP CO., LTD.
SANG WON LEE
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
DISPLAY PANEL HAVING FINGERPRINT RECOGNITION FUNCTION, MANUFACTURIN...
Publication number
20210074787
Publication date
Mar 11, 2021
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Jun Yan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Electronic Device and Mode Switching Method
Publication number
20170003763
Publication date
Jan 5, 2017
LENOVO (BEIJING) CO., LTD.
Jincherl Kwon
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Electronic System and Control Method for the Same
Publication number
20170004702
Publication date
Jan 5, 2017
Beijing Lenovo Software Ltd.
Sang-ho LEE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ELECTRONIC DEVICE AND METHOD FOR CONTROLLING POWER SUPPLY OF ELECTR...
Publication number
20160192526
Publication date
Jun 30, 2016
LENOVO (BEIJING) CO., LTD.
Yan GAO
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
DISPLAY DEVICE
Publication number
20140176851
Publication date
Jun 26, 2014
BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
Sang Jig LEE
G02 - OPTICS
Information
Patent Application
FRAME OF BACKLIGHT MODULE, A BACKLIGHT MODULE AND A DISPLAY DEVICE
Publication number
20140153222
Publication date
Jun 5, 2014
BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
Sang Jig LEE
G02 - OPTICS