Inventor · disambiguated record
Zhizhong Ouyang
Also filed as: OUYANG ZHIZHONG
2 granted patents·0 citations·filing 2019–2020
22Inventor score
Files withYEALINK XIAMEN NETWORK TECH CO LTD2
Top patents by PatentIndex Score
2 records- 0149US11573871B2Debugging method for USB device and USB deviceYEALINK XIAMEN NETWORK TECH CO LTD·Filed 2020·Granted Feb 7, 2023·0 cites·10 claims
- 0236US11025682B2Methods and systems for wireless transmission of auxiliary stream data based on video conference systemsYEALINK XIAMEN NETWORK TECH CO LTD·Filed 2019·Granted Jun 1, 2021·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →