Yongwei Zhang

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for sequence labeling on entity text, and non-...
- Patent number 11,907,661
- Issue date Feb 20, 2024
- Ricoh Company, Ltd.
- Yixuan Tong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Unmanned aerial vehicle control method, unmanned aerial vehicle con...
- Patent number 11,634,223
- Issue date Apr 25, 2023
- Beijing Jingdong Qianshi Technology Co., Ltd.
- Chunlei Men
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method and apparatus for fusing position information, and non-trans...
- Patent number 11,562,123
- Issue date Jan 24, 2023
- Ricoh Company, Ltd.
- Yixuan Tong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for generating non-linear frequency modulation...
- Patent number 11,520,006
- Issue date Dec 6, 2022
- Institute of Electronics Chinese Academy of Sciences
- Yu Wang
- G01 - MEASURING TESTING
Information Patent Grant
Download system of app, determination method of installation type a...
- Patent number 11,327,734
- Issue date May 10, 2022
- BEIJING DIGITAL UNION WEB SCIENCE AND TECHNOLOGY COMPANY LIMITED
- Yongwei Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Knowledge graph processing method and device
- Patent number 11,270,212
- Issue date Mar 8, 2022
- Ricoh Company, Ltd.
- Lei Ding
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for range ambiguity suppression based on multi-degree-of-fre...
- Patent number 11,187,797
- Issue date Nov 30, 2021
- Yu Wang
- G01 - MEASURING TESTING
Information Patent Grant
Entity linking method, electronic device for performing entity link...
- Patent number 10,909,319
- Issue date Feb 2, 2021
- Ricoh Company, Ltd.
- Lei Ding
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR TRAINING NAMED ENTITY RECOGNITION MODEL AN...
- Publication number 20240338523
- Publication date Oct 10, 2024
- RICOH COMPANY, LTD.
- Yuming ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR NAMED ENTITY RECOGNITION, AND NON-TRANSITO...
- Publication number 20230394240
- Publication date Dec 7, 2023
- RICOH COMPANY, LTD.
- Yongwei Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TABLE RECOGNITION METHOD AND APPARATUS AND NON-TRANSITORY COMPUTER-...
- Publication number 20230290130
- Publication date Sep 14, 2023
- RICOH COMPANY, LTD.
- Lei DING
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR SEQUENCE LABELING ON ENTITY TEXT, AND NON-...
- Publication number 20220164536
- Publication date May 26, 2022
- RICOH COMPANY, LTD.
- Yixuan TONG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DOWNLOAD SYSTEM OF APP, DETERMINATION METHOD OF INSTALLATION TYPE A...
- Publication number 20210326124
- Publication date Oct 21, 2021
- Beijing Digital Union Web Science and Technology Company Limited
- Yongwei Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR FUSING POSITION INFORMATION, AND NON-TRANS...
- Publication number 20210303777
- Publication date Sep 30, 2021
- RICOH COMPANY, LTD.
- Yixuan TONG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
UNMANNED AERIAL VEHICLE CONTROL METHOD, UNMANNED AERIAL VEHICLE CON...
- Publication number 20210171193
- Publication date Jun 10, 2021
- Beijing Jingdong Shangke Information Technology Co., Ltd.
- Chunlei MEN
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
METHOD AND APPARATUS FOR GENERATING SAMPLE DATA, AND NON-TRANSITORY...
- Publication number 20210081788
- Publication date Mar 18, 2021
- RICOH COMPANY, LTD.
- Lei DING
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RECOMMENDATION METHOD AND RECOMMENDATION APPARATUS BASED ON DEEP RE...
- Publication number 20210027178
- Publication date Jan 28, 2021
- RICOH COMPANY, LTD.
- Lei Ding
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR GENERATING NON-LINEAR FREQUENCY MODULATION...
- Publication number 20210003666
- Publication date Jan 7, 2021
- INSTITUTE OF ELECTRONICS, CHINESE ACADEMY OF SCIENCES
- Yu WANG
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR RANGE AMBIGUITY SUPPRESSION BASED ON MULTI-DEGREE-OF-FRE...
- Publication number 20190346556
- Publication date Nov 14, 2019
- INSTITUTE OF ELECTRONICS, CHINESE ACADEMY OF SCIENCES
- Yu WANG
- G01 - MEASURING TESTING
Information Patent Application
ENTITY LINKING METHOD, ELECTRONIC DEVICE FOR PERFORMING ENTITY LINK...
- Publication number 20190251164
- Publication date Aug 15, 2019
- RICOH COMPANY, LTD.
- Lei Ding
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
KNOWLEDGE GRAPH PROCESSING METHOD AND DEVICE
- Publication number 20180341863
- Publication date Nov 29, 2018
- RICOH COMPANY, LTD.
- Lei Ding
- G06 - COMPUTING CALCULATING COUNTING

Yongwei Zhang

Person

Patents Grantslast 30 patents

Method and apparatus for sequence labeling on entity text, and non-...

Unmanned aerial vehicle control method, unmanned aerial vehicle con...

Method and apparatus for fusing position information, and non-trans...

Method and apparatus for generating non-linear frequency modulation...

Download system of app, determination method of installation type a...

Knowledge graph processing method and device

Method for range ambiguity suppression based on multi-degree-of-fre...

Entity linking method, electronic device for performing entity link...

Patents Applicationslast 30 patents

METHOD AND APPARATUS FOR TRAINING NAMED ENTITY RECOGNITION MODEL AN...

METHOD AND APPARATUS FOR NAMED ENTITY RECOGNITION, AND NON-TRANSITO...

TABLE RECOGNITION METHOD AND APPARATUS AND NON-TRANSITORY COMPUTER-...

METHOD AND APPARATUS FOR SEQUENCE LABELING ON ENTITY TEXT, AND NON-...

DOWNLOAD SYSTEM OF APP, DETERMINATION METHOD OF INSTALLATION TYPE A...

METHOD AND APPARATUS FOR FUSING POSITION INFORMATION, AND NON-TRANS...

UNMANNED AERIAL VEHICLE CONTROL METHOD, UNMANNED AERIAL VEHICLE CON...

METHOD AND APPARATUS FOR GENERATING SAMPLE DATA, AND NON-TRANSITORY...

RECOMMENDATION METHOD AND RECOMMENDATION APPARATUS BASED ON DEEP RE...

METHOD AND APPARATUS FOR GENERATING NON-LINEAR FREQUENCY MODULATION...

METHOD FOR RANGE AMBIGUITY SUPPRESSION BASED ON MULTI-DEGREE-OF-FRE...

ENTITY LINKING METHOD, ELECTRONIC DEVICE FOR PERFORMING ENTITY LINK...

KNOWLEDGE GRAPH PROCESSING METHOD AND DEVICE