Zhen CHEN

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Method for processing map of closed space, apparatus, and mobile de...
- Patent number 12,140,960
- Issue date Nov 12, 2024
- QFEELTECH (BEIJING) CO., LTD.
- Huizhong An
- G05 - CONTROLLING REGULATING
Information Patent Grant
Mobile device docking method and mobile device
- Patent number 12,121,192
- Issue date Oct 22, 2024
- QFEELTECH (BEIJING) CO., LTD.
- Lei Zhao
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method, apparatus for zone division of closed space and mobile device
- Patent number 12,124,540
- Issue date Oct 22, 2024
- QFEELTECH (BEIJING) CO., LTD.
- Chenhao Wu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for processing data, electronic device and storage medium
- Patent number 12,093,721
- Issue date Sep 17, 2024
- BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
- Tianfei Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cleaning robot
- Patent number 12,042,926
- Issue date Jul 23, 2024
- QFEELTECH (BEIJING) CO., LTD.
- Yiming Zhang
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Method and apparatus for autonomous mobile device
- Patent number 11,960,296
- Issue date Apr 16, 2024
- QFEELTECH (BEIJING) CO., LTD.
- Shuailing Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Page displaying method and apparatus, electronic device and storage...
- Patent number 11,830,224
- Issue date Nov 28, 2023
- BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
- Zhen Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Speech recognition method, apparatus, device and readable storage m...
- Patent number 11,798,548
- Issue date Oct 24, 2023
- Apollo Intelligent Connectivity (Beijing) Technology Co., Ltd.
- Yi Zhou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cleaning robot
- Patent number 11,654,574
- Issue date May 23, 2023
- QFEELTECH (BEIJING) CO., LTD.
- Yiming Zhang
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Methods, apparatus, and systems for localization and mapping
- Patent number 11,629,965
- Issue date Apr 18, 2023
- QFEELTECH (BEIJING) CO., LTD.
- Shuailing Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for producing 1,3-propanediol by fermentation of a recombina...
- Patent number 11,542,533
- Issue date Jan 3, 2023
- Tsinghua University
- Zhen Chen
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method for producing tetrahydropyrimidine by fermenting recombinant...
- Patent number 11,512,333
- Issue date Nov 29, 2022
- Beijing KansenBio Technology Ltd.
- Zhen Chen
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method for identifying a medium structure coupling and a fracture n...
- Patent number 11,371,344
- Issue date Jun 28, 2022
- UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Weiyao Zhu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and device for developing shale gas by tapered gradient pres...
- Patent number 11,136,871
- Issue date Oct 5, 2021
- University of Science and Technology Beijing
- Weiyao Zhu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Interaction method and interaction device for search result
- Patent number 11,100,180
- Issue date Aug 24, 2021
- BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.
- Shouke Qin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for detecting significance of promotional info...
- Patent number 10,936,875
- Issue date Mar 2, 2021
- BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.
- Yi Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods of optimizing well spacing for shale gas development
- Patent number 10,822,938
- Issue date Nov 3, 2020
- UNIVERSITY OF SCIENCE AND TECHNOLOGY, BEIJING
- Weiyao Zhu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods, apparatus, and systems for localization and mapping
- Patent number 10,782,137
- Issue date Sep 22, 2020
- QFEELTECH (BEIJING) CO., LTD.
- Shuailing Li
- G05 - CONTROLLING REGULATING
Information Patent Grant
Mutant glutamate dehydrogenase for the conversion of homoserine int...
- Patent number 10,385,322
- Issue date Aug 20, 2019
- Metabolic Explorer
- Zhen Chen
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Driving method, driving circuit and display apparatus
- Patent number 10,204,577
- Issue date Feb 12, 2019
- Boe Technology Group Co. Ltd.
- Liguang Deng
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display apparatus and method for controlling power usage of the dis...
- Patent number 10,203,744
- Issue date Feb 12, 2019
- BOE Technology Group Co., Ltd.
- Quanhua He
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Alignment device and alignment method
- Patent number 9,739,451
- Issue date Aug 22, 2017
- BOE Technology Group Co., Ltd.
- Jinshan Liu
- F21 - LIGHTING
Information Patent Grant
Touch three-dimensional grating and display device
- Patent number 9,690,409
- Issue date Jun 27, 2017
- Boe Technology Group Co. Ltd.
- Shengji Yang
- G02 - OPTICS
Information Patent Grant
Method and device for recording information
- Patent number 9,553,968
- Issue date Jan 24, 2017
- Xiaomi Inc.
- Xiaohua Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Use of the effective fraction of alkaloids from mulberry twig in pr...
- Patent number 9,066,960
- Issue date Jun 30, 2015
- Institute of Mataria Medica, Chinese Academy of Medical Sciences
- Yuling Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Media content search engine incorporating text content and user log...
- Patent number 7,231,381
- Issue date Jun 12, 2007
- Microsoft Corporation
- Mingjing Li
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR DISPLAYING MULTIMEDIA RESOURCE, ELECTRONIC DEVICE AND ST...
- Publication number 20240411431
- Publication date Dec 12, 2024
- Beijing Dajia Internet Information Technology Co., Ltd.
- Qiu Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR PLAYING BACK MULTIMEDIA RESOURCE AND TERMINAL
- Publication number 20240393937
- Publication date Nov 28, 2024
- Beijing Dajia Internet Information Technology Co., Ltd.
- Zhen CHEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR PLAYING VIDEO AND ELECTRONIC DEVICE
- Publication number 20240393923
- Publication date Nov 28, 2024
- Beijing Dajia Internet Information Technology Co., Ltd.
- Zhen CHEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CLEANING ROBOT
- Publication number 20240326259
- Publication date Oct 3, 2024
- Qfeeltech (Beijing) Co., Ltd.
- Yiming Zhang
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
METHOD FOR DISPLAYING INFORMATION, ELECTRONIC DEVICE, AND STORAGE M...
- Publication number 20240220078
- Publication date Jul 4, 2024
- Beijing Dajia Internet Information Technology Co., Ltd.
- Zhen CHEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTIPLE-MODEL HETEROGENEOUS COMPUTING
- Publication number 20240211724
- Publication date Jun 27, 2024
- BAIDU USA LLC
- Haofeng KOU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PARALLEL COMPUTING OF ML SERVICES AND APPLICATIONS
- Publication number 20240193002
- Publication date Jun 13, 2024
- BAIDU USA LLC
- HAOFENG KOU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SCHEDULING ML SERVICES AND MODELS WITH HETEROGENEOUS RESOURCES
- Publication number 20240185098
- Publication date Jun 6, 2024
- BAIDU USA LLC
- HAOFENG KOU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HARDWARE ADAPTIVE MULTI-MODEL SCHEDULING
- Publication number 20240185587
- Publication date Jun 6, 2024
- Baidu.com Times Technology (Beijing) Co., Ltd.
- Haofeng KOU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR PREPARING UREA BY COUPLING DENITRATION WITH E...
- Publication number 20230391716
- Publication date Dec 7, 2023
- TSINGHUA UNIVERSITY
- Yue PENG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for Processing Data, Electronic Device and Storage Medium
- Publication number 20230305882
- Publication date Sep 28, 2023
- BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
- Tianfei WANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PREDICAMENT AVOIDANCE METHOD, AUTONOMOUS MOBILE DEVICE, AND STORAGE...
- Publication number 20230266765
- Publication date Aug 24, 2023
- Qfeeltech (Beijing) Co., Ltd.
- Xin WU
- G01 - MEASURING TESTING
Information Patent Application
CLEANING ROBOT
- Publication number 20230241783
- Publication date Aug 3, 2023
- Qfeeltech (Beijing) Co., Ltd.
- Yiming ZHANG
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
AUTONOMOUS MOBILE DEVICE AND CONTROL METHOD THEREOF
- Publication number 20230116867
- Publication date Apr 13, 2023
- Qfeeltech (Beijing) Co., Ltd.
- Xingguo XING
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR AUTHORIZING SERVICE FUNCTION, DEVICE AND S...
- Publication number 20220417246
- Publication date Dec 29, 2022
- Apollo Intelligent Connectivity (Beijing) Technology Co., Ltd.
- Jianjun ZHANG
- G07 - CHECKING-DEVICES
Information Patent Application
METHOD FOR VOICE RECOGNITION, ELECTRONIC DEVICE AND STORAGE MEDIUM
- Publication number 20220392436
- Publication date Dec 8, 2022
- Apollo Intelligent Connectivity (Beijing) Technology Co., Ltd.
- Jingwei Peng
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
RECOMMENDING MULTIMEDIA INFORMATION
- Publication number 20220382799
- Publication date Dec 1, 2022
- Apollo Intelligent Connectivity (Beijing) Technology Co., Ltd.
- Zhen CHEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR PROCESSING MAP OF CLOSED SPACE, APPARATUS, AND MOBILE DE...
- Publication number 20220334587
- Publication date Oct 20, 2022
- Qfeeltech (Beijing) Co., Ltd.
- Huizhong An
- G05 - CONTROLLING REGULATING
Information Patent Application
MOPPING MECHANISM AND CLEANING DEVICE
- Publication number 20220296068
- Publication date Sep 22, 2022
- Qfeeltech (Beijing) Co., Ltd.
- Xingguo XING
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
METHOD FOR TESTING VEHICLE-MOUNTED VOICE DEVICE, ELECTRONIC DEVICE...
- Publication number 20220301546
- Publication date Sep 22, 2022
- Apollo Intelligent Connectivity (Beijing) Technology Co., Ltd.
- Yi Zhou
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD FOR TEXT TO SPEECH, ELECTRONIC DEVICE AND STORAGE MEDIUM
- Publication number 20220293085
- Publication date Sep 15, 2022
- Apollo Intelligent Connectivity (Beijing) Technology Co., Ltd.
- Yi Zhou
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING VEHICLE, DEVICE, MEDIUM, AND P...
- Publication number 20220292964
- Publication date Sep 15, 2022
- Apollo Intelligent Connectivity (Beijing) Technology Co., Ltd.
- Yi Zhou
- G08 - SIGNALLING
Information Patent Application
METHOD AND APPARATUS FOR IN-VEHICLE CALL, DEVICE, MEDIUM AND PRODUCT
- Publication number 20220284888
- Publication date Sep 8, 2022
- Apollo Intelligent Connectivity (Beijing) Technology Co., Ltd.
- Yi Zhou
- B60 - VEHICLES IN GENERAL
Information Patent Application
NADH-DEPENDENT AMINO ACID DEHYDROGENASE AND APPLICATION THEREOF IN...
- Publication number 20220112471
- Publication date Apr 14, 2022
- TSINGHUA UNIVERSITY
- Zhen Chen
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
METHOD AND APPARATUS FOR AUTONOMOUS MOBILE DEVICE
- Publication number 20220050462
- Publication date Feb 17, 2022
- Qfeeltech (Beijing) Co., Ltd.
- Shuailing LI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD, APPARATUS FOR ZONE DIVISION OF CLOSED SPACE AND MOBILE DEVICE
- Publication number 20220044410
- Publication date Feb 10, 2022
- Qfeeltech (Beijing) Co., Ltd.
- Chenhao WU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MOBILE DEVICE DOCKING METHOD AND MOBILE DEVICE
- Publication number 20210393099
- Publication date Dec 23, 2021
- Qfeeltech (Beijing) Co., Ltd.
- Lei ZHAO
- B60 - VEHICLES IN GENERAL
Information Patent Application
PAGE DISPLAYING METHOD AND APPARATUS, ELECTRONIC DEVICE AND STORAGE...
- Publication number 20210333950
- Publication date Oct 28, 2021
- BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
- Zhen Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and device for developing shale gas by tapered gradient pres...
- Publication number 20210238973
- Publication date Aug 5, 2021
- UNIVERSITY OF SCIENCE AND TECHNOLOGY BEIJING
- WEIYAO ZHU
- E21 - EARTH DRILLING MINING
Information Patent Application
SPEECH RECOGNITON METHOD, APPARATUS, DEVICE AND READABLE STORAGE ME...
- Publication number 20210193143
- Publication date Jun 24, 2021
- BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
- Yi ZHOU
- G06 - COMPUTING CALCULATING COUNTING

Person

Patents Grantslast 30 patents

Method for processing map of closed space, apparatus, and mobile de...

Mobile device docking method and mobile device

Method, apparatus for zone division of closed space and mobile device

Method for processing data, electronic device and storage medium

Cleaning robot

Method and apparatus for autonomous mobile device

Page displaying method and apparatus, electronic device and storage...

Speech recognition method, apparatus, device and readable storage m...

Cleaning robot

Methods, apparatus, and systems for localization and mapping

Method for producing 1,3-propanediol by fermentation of a recombina...

Method for producing tetrahydropyrimidine by fermenting recombinant...

Method for identifying a medium structure coupling and a fracture n...

Method and device for developing shale gas by tapered gradient pres...

Interaction method and interaction device for search result

Method and apparatus for detecting significance of promotional info...

Methods of optimizing well spacing for shale gas development

Methods, apparatus, and systems for localization and mapping

Mutant glutamate dehydrogenase for the conversion of homoserine int...

Driving method, driving circuit and display apparatus

Display apparatus and method for controlling power usage of the dis...

Alignment device and alignment method

Touch three-dimensional grating and display device

Method and device for recording information

Use of the effective fraction of alkaloids from mulberry twig in pr...

Media content search engine incorporating text content and user log...

Patents Applicationslast 30 patents

METHOD FOR DISPLAYING MULTIMEDIA RESOURCE, ELECTRONIC DEVICE AND ST...

METHOD FOR PLAYING BACK MULTIMEDIA RESOURCE AND TERMINAL

METHOD FOR PLAYING VIDEO AND ELECTRONIC DEVICE

CLEANING ROBOT

METHOD FOR DISPLAYING INFORMATION, ELECTRONIC DEVICE, AND STORAGE M...

MULTIPLE-MODEL HETEROGENEOUS COMPUTING

PARALLEL COMPUTING OF ML SERVICES AND APPLICATIONS

SCHEDULING ML SERVICES AND MODELS WITH HETEROGENEOUS RESOURCES

HARDWARE ADAPTIVE MULTI-MODEL SCHEDULING

METHOD AND SYSTEM FOR PREPARING UREA BY COUPLING DENITRATION WITH E...

Method for Processing Data, Electronic Device and Storage Medium

PREDICAMENT AVOIDANCE METHOD, AUTONOMOUS MOBILE DEVICE, AND STORAGE...

CLEANING ROBOT

AUTONOMOUS MOBILE DEVICE AND CONTROL METHOD THEREOF

METHOD AND APPARATUS FOR AUTHORIZING SERVICE FUNCTION, DEVICE AND S...

METHOD FOR VOICE RECOGNITION, ELECTRONIC DEVICE AND STORAGE MEDIUM

RECOMMENDING MULTIMEDIA INFORMATION

METHOD FOR PROCESSING MAP OF CLOSED SPACE, APPARATUS, AND MOBILE DE...

MOPPING MECHANISM AND CLEANING DEVICE

METHOD FOR TESTING VEHICLE-MOUNTED VOICE DEVICE, ELECTRONIC DEVICE...

METHOD FOR TEXT TO SPEECH, ELECTRONIC DEVICE AND STORAGE MEDIUM

METHOD AND APPARATUS FOR CONTROLLING VEHICLE, DEVICE, MEDIUM, AND P...

METHOD AND APPARATUS FOR IN-VEHICLE CALL, DEVICE, MEDIUM AND PRODUCT

NADH-DEPENDENT AMINO ACID DEHYDROGENASE AND APPLICATION THEREOF IN...

METHOD AND APPARATUS FOR AUTONOMOUS MOBILE DEVICE

METHOD, APPARATUS FOR ZONE DIVISION OF CLOSED SPACE AND MOBILE DEVICE

MOBILE DEVICE DOCKING METHOD AND MOBILE DEVICE

PAGE DISPLAYING METHOD AND APPARATUS, ELECTRONIC DEVICE AND STORAGE...

Method and device for developing shale gas by tapered gradient pres...

SPEECH RECOGNITON METHOD, APPARATUS, DEVICE AND READABLE STORAGE ME...