Inventor · disambiguated record
Liujun Zhang
Also filed as: ZHANG LIUJUN
3 granted patents·0 citations·filing 2016–2022
38Inventor score
Top patents by PatentIndex Score
3 records- 0148US11894009B2Audio processing method, audio processing apparatus and computer storage mediumBEIJING XIAOMI MOBILE SOFTWARE CO LTD·Filed 2022·Granted Feb 6, 2024·0 cites·15 claims
- 0245US11920315B2Wireless detection device and wireless detection method for quickly positioning throw-fill stone falling depth and long-term settlement in blasting silt-squeezing constructionUNIV WENZHOU·Filed 2021·Granted Mar 5, 2024·0 cites·2 claims
- 0330US10499156B2Method and device of optimizing sound signalXIAOMI INC·Filed 2016·Granted Dec 3, 2019·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →