Han LIU

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for setting evacuation exit under crowd emerge...
- Patent number 11,893,325
- Issue date Feb 6, 2024
- CCTEG CHINESE INSTITUTE OF COAL SCIENCE
- Han Liu
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR SETTING EVACUATION EXIT UNDER CROWD EMERGE...
- Publication number 20230367930
- Publication date Nov 16, 2023
- CCTEG CHINESE INSTITUTE OF COAL SCIENCE
- Han LIU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR TRAINING DOCUMENT INFORMATION EXTRACTION M...
- Publication number 20230177359
- Publication date Jun 8, 2023
- BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
- Sijin WU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA PROCESSING METHOD
- Publication number 20230097986
- Publication date Mar 30, 2023
- BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
- Han LIU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR EXTRACTING TEXT INFORMATION, ELECTRONIC DEVICE AND STORA...
- Publication number 20230073550
- Publication date Mar 9, 2023
- BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
- Han LIU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR EXTRACTING TEXT INFORMATION, ELECTRONIC DEVICE AND STORA...
- Publication number 20230073994
- Publication date Mar 9, 2023
- BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
- Han LIU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION EXTRACTION METHOD AND APPARATUS, ELECTRONIC DEVICE AND...
- Publication number 20230005283
- Publication date Jan 5, 2023
- BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
- Han LIU
- G06 - COMPUTING CALCULATING COUNTING

Person

Patents Grantslast 30 patents

Method and apparatus for setting evacuation exit under crowd emerge...

Patents Applicationslast 30 patents

METHOD AND APPARATUS FOR SETTING EVACUATION EXIT UNDER CROWD EMERGE...

METHOD AND APPARATUS FOR TRAINING DOCUMENT INFORMATION EXTRACTION M...

DATA PROCESSING METHOD

METHOD FOR EXTRACTING TEXT INFORMATION, ELECTRONIC DEVICE AND STORA...

METHOD FOR EXTRACTING TEXT INFORMATION, ELECTRONIC DEVICE AND STORA...

INFORMATION EXTRACTION METHOD AND APPARATUS, ELECTRONIC DEVICE AND...