Inventor · disambiguated record
Zengkai Yao
Also filed as: YAO ZENGKAI
2 granted patents·0 citations·filing 2019–2019
22Inventor score
Technology areasH04R
Files withGOERTEK INC2
Top patents by PatentIndex Score
2 records- 0142US11849272B2Neckband headset, start up method, system, apparatus, and computer mediumGOERTEK INC·Filed 2019·Granted Dec 19, 2023·0 cites·8 claims
- 0240US11979706B2Neckband earphone and function switching method, system and device, and computer mediumGOERTEK INC·Filed 2019·Granted May 7, 2024·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →