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Beijing, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Method and device for optimizing mask parameters
Patent number
12,222,641
Issue date
Feb 11, 2025
Institute of Microelectronics, Chinese Academy of Sciences
Jianfang He
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Substrate, maintenance method and display device
Patent number
11,864,326
Issue date
Jan 2, 2024
CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Hongda Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Photographing and processing method and electronic device
Patent number
11,831,977
Issue date
Nov 28, 2023
Huawei Technologies Co., Ltd.
Hantao Cui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication method, electronic device, and communication system
Patent number
11,490,310
Issue date
Nov 1, 2022
Lenovo (Beijing) Co., Ltd.
Rui Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for providing information based on artificial...
Patent number
10,733,197
Issue date
Aug 4, 2020
Beijing Baidu Netcom Science and Technology Co., Ltd
Jiaxin Lin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Disconnector and manufacturing method
Patent number
10,515,772
Issue date
Dec 24, 2019
ABB Schweiz AG
Xuan Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Mechanical interlock assembly for disconnector and earthing switch
Patent number
10,304,640
Issue date
May 28, 2019
ABB Schweiz AG
Rui Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High-diffusion-coefficient and high-brightness light source generat...
Patent number
9,964,681
Issue date
May 8, 2018
THE NATIONAL INSTITUTE OF METROLOGY(CHINA)
Zilong Liu
G02 - OPTICS
Information
Patent Grant
Visual laser touchpad for mobile telephone and method
Patent number
9,052,751
Issue date
Jun 9, 2015
Sony Corporation
Rui Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
Publication number
20250040226
Publication date
Jan 30, 2025
INSTITUTE OF MICORELECTRONICS, CHINESE ACADEMY OF SCIENCES
Junjie LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND DEVICE FOR OPTIMIZING MASK PARAMETERS
Publication number
20240176228
Publication date
May 30, 2024
Institute of Microelectronics, Chinese Academy of Sciences
Jianfang HE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FIVE-POINT DECONVOLUTION INTERPRETATION METHOD FOR QUANTIFICATION O...
Publication number
20230228906
Publication date
Jul 20, 2023
East China University of Technology
Bin Tang
G01 - MEASURING TESTING
Information
Patent Application
PHOTOGRAPHING METHOD AND ELECTRONIC DEVICE
Publication number
20220394190
Publication date
Dec 8, 2022
HUAWEI TECHNOLOGIES CO., LTD.
Hantao CUI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SUBSTRATE, MAINTENANCE METHOD AND DISPLAY DEVICE
Publication number
20220346237
Publication date
Oct 27, 2022
CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Hongda LIU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMMUNICATION METHOD, ELECTRONIC DEVICE, AND COMMUNICATION SYSTEM
Publication number
20200084685
Publication date
Mar 12, 2020
LENOVO (BEIJING) CO., LTD.
Rui CHEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DISCONNECTOR AND MANUFACTURING METHOD
Publication number
20180197704
Publication date
Jul 12, 2018
ABB Schweiz AG
Xuan Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND APPARATUS FOR PROVIDING INFORMATION BASED ON ARTIFICIAL...
Publication number
20180181628
Publication date
Jun 28, 2018
Beijing Baidu Netcom Science and Technology CO., Ltd.
Jiaxin LIN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MECHANICAL INTERLOCK ASSEMBLY FOR DISCONNECTOR AND EARTHING SWITCH
Publication number
20170330702
Publication date
Nov 16, 2017
ABB Schweiz AG
Rui Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH-DIFFUSION-COEFFICIENT AND HIGH-BRIGHTNESS LIGHT SOURCE GENERAT...
Publication number
20170322360
Publication date
Nov 9, 2017
THE NATIONAL INSTITUTE OF METROLOGY(CHINA)
Zilong LIU
G02 - OPTICS
Information
Patent Application
VISUAL LASER TOUCHPAD FOR MOBILE TELEPHONE AND METHOD
Publication number
20110130159
Publication date
Jun 2, 2011
Sony Ericsson Mobile Communications AB
Rui Chen
G06 - COMPUTING CALCULATING COUNTING