Yufeng Liu

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Method and device for detecting hand gesture key points
- Patent number 11,514,706
- Issue date Nov 29, 2022
- Beijing Dajia Internet Information Technology Co., Ltd.
- Yajiao Dong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for database augmented ground collision avoidance
- Patent number 11,495,134
- Issue date Nov 8, 2022
- Honeywell International Inc.
- Yufeng Liu
- G08 - SIGNALLING
Information Patent Grant
Coal consumption online measuring system
- Patent number 11,422,100
- Issue date Aug 23, 2022
- CHINA TESTING & CERTIFICATION INTERNATIONAL GROUP CO., LTD.
- Xinmiao Ding
- G01 - MEASURING TESTING
Information Patent Grant
Image acquisition apparatus based on miniature camera matrix
- Patent number 11,303,786
- Issue date Apr 12, 2022
- BEIJING QINGYING MACHINE VISUAL TECHNOLOGY CO.
- Zhonghui Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and electronic device of gesture recognition
- Patent number 11,163,373
- Issue date Nov 2, 2021
- Beijing Dajia Internet Information Technology Co., Ltd.
- Yufeng Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Posture detection method, apparatus and device, and storage medium
- Patent number 11,138,422
- Issue date Oct 5, 2021
- Beijing Dajia Internet Information Technology Co., Ltd.
- Yukun Hu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image acquisition apparatus based on industrial digital camera matrix
- Patent number 10,887,497
- Issue date Jan 5, 2021
- BEIJING QINGYING MACHINE VISUAL TECHNOLOGY CO., LTD.
- Ting Gong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for communicating between a communications manage...
- Patent number 10,334,081
- Issue date Jun 25, 2019
- Honeywell International, Inc.
- Yufeng Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for collaborative vehicle mission operations
- Patent number 10,123,181
- Issue date Nov 6, 2018
- Honeywell International Inc.
- Jinming Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR DATABASE AUGMENTED GROUND COLLISION AVOIDANCE
- Publication number 20210350715
- Publication date Nov 11, 2021
- HONEYWELL INTERNATIONAL INC.
- Yufeng Liu
- G08 - SIGNALLING
Information Patent Application
Image Acquisition Apparatus Based on Miniature Camera Matrix
- Publication number 20210281720
- Publication date Sep 9, 2021
- Beijing Qingying Machine Visual Technology Co., Ltd.
- Zhonghui LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POSTURE DETECTION METHOD, APPARATUS AND DEVICE, AND STORAGE MEDIUM
- Publication number 20210248363
- Publication date Aug 12, 2021
- Beijing Dajia Internet Information Technology Co., Ltd.
- Yukun HU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Coal Consumption Online Measuring System
- Publication number 20210231591
- Publication date Jul 29, 2021
- China Building Material Test & Certification Group Co., Ltd.
- Xinmiao DING
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND ELECTRONIC DEVICE OF GESTURE RECOGNITION
- Publication number 20210124425
- Publication date Apr 29, 2021
- Beijing Dajia Internet Information Technology Co., Ltd.
- Yufeng LIU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND DEVICE FOR DETECTING HAND GESTURE KEY POINTS
- Publication number 20210097270
- Publication date Apr 1, 2021
- Beijing Dajia Internet Information Technology Co., Ltd.
- Yajiao DONG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image Acquisition Apparatus Based on Industrial Digital Camera Matrix
- Publication number 20190260980
- Publication date Aug 22, 2019
- Beijing Qingying Machine Visual Technology Co., Ltd.
- Ting GONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR COMMUNICATING BETWEEN A COMMUNICATIONS MANAGE...
- Publication number 20190068757
- Publication date Feb 28, 2019
- HONEYWELL INTERNATIONAL INC.
- Yufeng Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR COLLABORATIVE VEHICLE MISSION OPERATIONS
- Publication number 20190014456
- Publication date Jan 10, 2019
- Jinming Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR COLLABORATIVE VEHICLE MISSION OPERATIONS
- Publication number 20180324558
- Publication date Nov 8, 2018
- HONEYWELL INTERNATIONAL INC.
- Jinming Huang
- G08 - SIGNALLING

Person

Patents Grantslast 30 patents

Method and device for detecting hand gesture key points

System and method for database augmented ground collision avoidance

Coal consumption online measuring system

Image acquisition apparatus based on miniature camera matrix

Method and electronic device of gesture recognition

Posture detection method, apparatus and device, and storage medium

Image acquisition apparatus based on industrial digital camera matrix

System and method for communicating between a communications manage...

Systems and methods for collaborative vehicle mission operations

Patents Applicationslast 30 patents

SYSTEM AND METHOD FOR DATABASE AUGMENTED GROUND COLLISION AVOIDANCE

Image Acquisition Apparatus Based on Miniature Camera Matrix

POSTURE DETECTION METHOD, APPARATUS AND DEVICE, AND STORAGE MEDIUM

Coal Consumption Online Measuring System

METHOD AND ELECTRONIC DEVICE OF GESTURE RECOGNITION

METHOD AND DEVICE FOR DETECTING HAND GESTURE KEY POINTS

Image Acquisition Apparatus Based on Industrial Digital Camera Matrix

SYSTEM AND METHOD FOR COMMUNICATING BETWEEN A COMMUNICATIONS MANAGE...

SYSTEMS AND METHODS FOR COLLABORATIVE VEHICLE MISSION OPERATIONS

SYSTEMS AND METHODS FOR COLLABORATIVE VEHICLE MISSION OPERATIONS