Zhizhong Ouyang

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Xiamen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Debugging method for USB device and USB device
- Patent number 11,573,871
- Issue date Feb 7, 2023
- YEALINK (XIAMEN) NETWORK TECHNOLOGY CO., LTD
- Hu Jiang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and systems for wireless transmission of auxiliary stream d...
- Patent number 11,025,682
- Issue date Jun 1, 2021
- YEALINK (XIAMEN) NETWORK TECHNOLOGY CO., LTD
- Hu Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
UNIVERSAL DEBUGGING METHOD FOR USB DEVICE AND USB DEVICE
- Publication number 20200356453
- Publication date Nov 12, 2020
- YEALINK (XIAMEN) NETWORK TECHNOLOGY CO., LTD.
- Hu Jiang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS AND SYSTEMS FOR WIRELESS TRANSMISSION OF AUXILIARY STREAM D...
- Publication number 20200195697
- Publication date Jun 18, 2020
- YEALINK (XIAMEN) NETWORK TECHNOLOGY CO., LTD.
- Hu Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE