Yingkun Chu

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Xiamen, CN

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Patents Grantslast 30 patents

Information Patent Grant
USB phone supporting multi-device conference application and contro...
- Patent number 11,641,426
- Issue date May 2, 2023
- YEALINK (XIAMEN) NETWORK TECHNOLOGY CO., LTD
- Yingkun Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication device having base station function of DECT cellular...
- Patent number 11,503,151
- Issue date Nov 15, 2022
- YEALINK (XIAMEN) NETWORK TECHNOLOGY CO., LTD
- Yingkun Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video conference terminal and video conference system
- Patent number 11,445,146
- Issue date Sep 13, 2022
- YEALINK (XIAMEN) NETWORK TECHNOLOGY CO., LTD
- Yingkun Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information interaction method, information interaction system, and...
- Patent number 11,137,969
- Issue date Oct 5, 2021
- YEALINK (XIAMEN) NETWORK TECHNOLOGY CO., LTD
- Yingkun Chu
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
USB PHONE SUPPORTING MULTI-DEVICE CONFERENCE APPLICATION AND CONTRO...
- Publication number 20210266408
- Publication date Aug 26, 2021
- YEALINK (XIAMEN) NETWORK TECHNOLOGY CO., LTD.
- Yingkun Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO CONFERENCE TERMINAL AND VIDEO CONFERENCE SYSTEM
- Publication number 20210203883
- Publication date Jul 1, 2021
- YEALINK (XIAMEN) NETWORK TECHNOLOGY CO., LTD.
- Yingkun Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION INTERACTION METHOD, INFORMATION INTERACTION SYSTEM, AND...
- Publication number 20210096807
- Publication date Apr 1, 2021
- YEALINK (XIAMEN) NETWORK TECHNOLOGY CO., LTD.
- Yingkun CHU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMMUNICATION DEVICE HAVING BASE STATION FUNCTION OF DECT CELLULAR...
- Publication number 20210029238
- Publication date Jan 28, 2021
- YEALINK (XIAMEN) NETWORK TECHNOLOGY CO., LTD.
- Yingkun Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE