Inventor · disambiguated record
Haizhu Xu
Also filed as: XU HAIZHU
2 granted patents·0 citations·filing 2018–2019
22Inventor score
Top patents by PatentIndex Score
2 records- 0138US11736851B2Wireless playback device, and playback control method and apparatus thereofGOERTEK INC·Filed 2018·Granted Aug 22, 2023·0 cites·20 claims
- 0237US11997734B2Wireless headphone matching method, device, terminal and charging boxGOERTEK TECH CO LTD·Filed 2019·Granted May 28, 2024·0 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Haizhu Xu files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →