Inventor · disambiguated record
Jian Zheng
Also filed as: ZHENG JIAN · ZHENG JIAN-FEI
8 granted patents·1 pending application·9 citations·filing 2012–2022
76Inventor score
Files withDELTA ELECTRONICS SHANGHAI CO2UNIV SOUTH CHINA TECH2INST GEOLOGY & GEOPHYSICS CAS1UNIV TSINGHUA1WANG YANG1
Top patents by PatentIndex Score
9 records- 0180US8922173B2DC chopper and DC chopping method for doubly fed induction generator systemWang chang-yong·Filed 2012·Granted Dec 30, 2014·5 cites·17 claims
- 0276US10889898B2Method for improving blood compatibility of material surface by using controllable grafting techniqueUNIV SOUTH CHINA TECH·Filed 2016·Granted Jan 12, 2021·1 cites·10 claims
- 0368US9077180B2Phase locking system for three-phase alternating current electric grid and method thereofDELTA ELECTRONICS SHANGHAI CO·Filed 2012·Granted Jul 7, 2015·3 cites·20 claims
- 0458US10758889B2Medical macromolecular microsphere adsorbent for a blood perfusion apparatus and a preparation method thereofUNIV SOUTH CHINA TECH·Filed 2018·Granted Sep 1, 2020·0 cites·10 claims
- 0556US11768139B2Alternating stress fatigue testing equipmentINST GEOLOGY & GEOPHYSICS CAS·Filed 2022·Granted Sep 26, 2023·0 cites·8 claims
- 0643US2015155770A1Five-level rectifierDELTA ELECTRONICS SHANGHAI CO·Filed 2014·Application pending·0 cites
- 0739US10302806B2Security detection systemUNIV TSINGHUA·Filed 2016·Granted May 28, 2019·0 cites·28 claims
- 0833US9034894B2Derivate, preparation method and use of 10-methoxycamptothecinWANG YANG·Filed 2012·Granted May 19, 2015·0 cites·14 claims
- 0928US9689670B2Thickness and convexity detection device for plate stripWU ZHIFANG·Filed 2012·Granted Jun 27, 2017·0 cites·3 claims
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