Inventor · disambiguated record
Qinglin Zhu
Also filed as: ZHU QINGLIN
3 granted patents·1 pending application·13 citations·filing 1996–2024
60Inventor score
Files withESS TECHNOLOGY INC2GUANGDONG BRUNP RECYCLING TECHNOLOGY CO LTD1UNIV SHANDONG SCIENCE & TECH1
Top patents by PatentIndex Score
4 records- 0168US12091147B1Ship hydrogen hybrid propulsion system based on double-rotor motor and method thereofUNIV SHANDONG SCIENCE & TECH·Filed 2024·Granted Sep 17, 2024·0 cites·7 claims
- 0259US2025140802A1Single-crystal ternary cathode material and preparation method therefor and application thereofGUANGDONG BRUNP RECYCLING TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 0348US7551741B2System and method for 3D sound processingESS TECHNOLOGY INC·Filed 2004·Granted Jun 23, 2009·3 cites·31 claims
- 0428US5799272ASwitched multiple sequence excitation model for low bit rate speech compressionESS TECHNOLOGY INC·Filed 1996·Granted Aug 25, 1998·10 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →