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Patents Grants
last 30 patents
Information
Patent Grant
Registration method for visual navigation in dental implant surgery...
Patent number
11,963,845
Issue date
Apr 23, 2024
BEIJING YAKEBOT TECHNOLOGY CO. LTD.
Lifeng Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Denture tray for visual marking and manufacturing method thereof
Patent number
11,937,988
Issue date
Mar 26, 2024
BEIJING YAKEBOT TECHNOLOGY CO., LTD
Lifeng Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Multimedia information processing method, apparatus, electronic dev...
Patent number
11,893,054
Issue date
Feb 6, 2024
BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
Zhaoqin Lin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Optimization method, unit, and electronic device of shifted frequen...
Patent number
11,668,760
Issue date
Jun 6, 2023
Tsinghua University
Shilin Gao
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Detection method and detection device for display substrate
Patent number
11,295,643
Issue date
Apr 5, 2022
Hefei Xinsheng Optoelectronics Technology Co., Ltd.
Jun Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and device for improving efficiency of electromagnetic trans...
Patent number
11,258,314
Issue date
Feb 22, 2022
Tsinghua University
Ying Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method of extracting image of port wharf through multispectral inte...
Patent number
10,325,151
Issue date
Jun 18, 2019
TRANSPORT PLANNING AND RESEARCH INSTITUTE MINISTRY OF TRANSPORT
Yue Qi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Viscoelastic sound-absorbing polyurethane foam and preparation meth...
Patent number
9,790,314
Issue date
Oct 17, 2017
Wanhua Chemical (Beijing) Co., Ltd.
Jun Zhao
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Aliphatic amino-substituted demethoxylated hypocrellins and their s...
Patent number
7,157,477
Issue date
Jan 2, 2007
Altachem Pharma Ltd.
Manhua Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
MULTIMEDIA INFORMATION PROCESSING METHOD, APPARATUS, ELECTRONIC DEV...
Publication number
20240143649
Publication date
May 2, 2024
Beijing Bytedance Network Technology Co., Ltd.
Zhaoqin LIN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS FOR DETERMINING SYNCHRONIZATION TRANSIENT STAB...
Publication number
20230195961
Publication date
Jun 22, 2023
TSINGHUA UNIVERSITY
Feng LIU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
OPTIMIZATION METHOD, UNIT, AND ELECTRONIC DEVICE OF SHIFTED FREQUEN...
Publication number
20220334194
Publication date
Oct 20, 2022
TSINGHUA UNIVERSITY
Shilin GAO
G01 - MEASURING TESTING
Information
Patent Application
MULTIMEDIA INFORMATION PROCESSING METHOD, APPARATUS, ELECTRONIC DEV...
Publication number
20220269714
Publication date
Aug 25, 2022
Beijing Bytedance Network Technology Co., Ltd.
Zhaoqin LIN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DENTAL ROBOT AND ORAL NAVIGATION METHOD
Publication number
20220015836
Publication date
Jan 20, 2022
BEIJING YAKEBOT TECHNOLOGY CO., LTD
Lifeng Wang
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
METHOD AND SYSTEM FOR EVALUATING IMPLANTING PRECISION OF AN IMPLANT
Publication number
20210307882
Publication date
Oct 7, 2021
BEIJING YAKEBOT TECHNOLOGY CO., LTD
Lifeng WANG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
REGISTRATION METHOD FOR VISUAL NAVIGATION IN DENTAL IMPLANT SURGERY...
Publication number
20210290347
Publication date
Sep 23, 2021
BEIJING YAKEBOT TECHNOLOGY CO, LTD.
Lifeng Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DENTURE TRAY FOR VISUAL MARKING AND MANUFACTURING METHOD THEREOF
Publication number
20210177557
Publication date
Jun 17, 2021
BEIJING YAKEBOT TECHNOLOGY CO., LTD
Lifeng WANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DETECTION METHOD AND DETECTION DEVICE FOR DISPLAY SUBSTRATE
Publication number
20210097910
Publication date
Apr 1, 2021
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
Jun WANG
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
METHOD AND DEVICE FOR IMPROVING EFFICIENCY OF ELECTROMAGNETIC TRANS...
Publication number
20200185980
Publication date
Jun 11, 2020
TSINGHUA UNIVERSITY
Ying CHEN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND SYSTEM FOR ACQUIRING SEVEREST VOLTAGE STABILITY MARGIN B...
Publication number
20200091716
Publication date
Mar 19, 2020
TSINGHUA UNIVERSITY
Ying CHEN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD OF EXTRACTING IMAGE OF PORT WHARF THROUGH MULTISPECTRAL INTE...
Publication number
20190171862
Publication date
Jun 6, 2019
Transport Planning and Research Institute Ministry of Transport
Yue QI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
VISCOELASTIC SOUND-ABSORBING POLYURETHANE FOAM AND PREPARATION METH...
Publication number
20150284500
Publication date
Oct 8, 2015
Wanhua Chemical (Beijing) Co., Ltd.
Jun Zhao
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Aliphatic amino-substituted demethoxylated hypocrellins and their s...
Publication number
20040092557
Publication date
May 13, 2004
Manhua Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE