Inventor · disambiguated record
Jinzhu Xu
Also filed as: XU JINZHU
18 granted patents·7 pending applications·74 citations·filing 1992–2024
91Inventor score
Files withSHENZHEN VMAX NEW ENERGY CO LTD6OREAL5OXIS ISLE OF MAN LIMITED3SHENZHEN VMAX NEW ENERGY GROUP CO LTD3OXIS INT SA2
Top patents by PatentIndex Score
25 records- 0178US5438151AProcess for the preparation of ergothioneineBIOXYTECH·Filed 1994·Granted Aug 1, 1995·24 cites·28 claims
- 0272US11211811B2Three-port charger with inversion functionSHENZHEN VMAX NEW ENERGY CO LTD·Filed 2020·Granted Dec 28, 2021·1 cites·9 claims
- 0372US5543298AMethod for assaying the sod activity by using a self-oxidizable compound necessary for its implementation, self-oxidizable compounds and preparation thereofOXIS INT SA·Filed 1992·Granted Aug 6, 1996·13 cites·18 claims
- 0471US6407083B1Uses of novel organoselenium compounds with pro-oxidant activityOXIS INT INC·Filed 2000·Granted Jun 18, 2002·6 cites·24 claims
- 0564US6780888B1Silicon compounds derived from ascorbic acidOREAL·Filed 2000·Granted Aug 24, 2004·2 cites·54 claims
- 0658US6056965A2-mercapto-imidazole derivatives substituted in position 4 (or 5) as antioxidizing agents, method of preparation and applications in the pharmaceutical, cosmetic or food industriesOXIS ISLE OF MAN LIMITED·Filed 1997·Granted May 2, 2000·16 cites·39 claims
- 0758US2025350213A1Discontinuous pulse-width modulation methodSHENZHEN VMAX NEW ENERGY GROUP CO LTD·Filed 2024·Application pending·0 cites
- 0858US2025350212A1Phase-shift discontinuous pulse-width modulation method and three-phase converterSHENZHEN VMAX NEW ENERGY GROUP CO LTD·Filed 2024·Application pending·0 cites
- 0956US2024391335A1On-board obc control circuit capable of bidirectionally charging and discharging and control method thereofSHENZHEN VMAX NEW ENERGY GROUP CO LTD·Filed 2024·Application pending·0 cites
- 1054US11848604B2Single-stage AC-DC converter circuit with power factor correction functionSHENZHEN VMAX NEW ENERGY CO LTD·Filed 2021·Granted Dec 19, 2023·0 cites·10 claims
- 1154US2005209464A1Process for preparing optically active 1- (4-nitrophenyl) -3-pyrrolidinol derivatives, and chiral para-phenylenediamines containing a pyrrolidinyl groupBORDIER THIERRY·Filed 2004·Application pending·0 cites
- 1250US12301103B2Charging power supply circuit and control method of sameSHENZHEN VMAX NEW ENERGY CO LTD·Filed 2022·Granted May 13, 2025·0 cites·9 claims
- 1346US6001825AUse of novel organoselenium compounds as pro-oxidizing agents their methods of preparation and pharmaceutical compositions and application thereofOXIS ISLE OF MAN LIMITED·Filed 1996·Granted Dec 14, 1999·7 cites·12 claims
- 1444US7126007B2Process for preparing pyrrolidinyl-functional para-phenylenediamine derivatives substituted by a nitrogenous radical, and intermediate compoundsOREAL·Filed 2004·Granted Oct 24, 2006·0 cites·22 claims
- 1543US2003216588A1Purification of 7alpha-hydroxydehydroepiandrosterone and derivatives thereof and solvates obtained therefromOREAL·Filed 2003·Application pending·0 cites
- 1642US11604217B2Insulation detection circuit and detection method thereof for two-way on-board chargerSHENZHEN VMAX NEW ENERGY CO LTD·Filed 2020·Granted Mar 14, 2023·0 cites·13 claims
- 1742US11045411B2Process for treating keratin materials using amide, acid or ester c-glycoside derivatives, and cosmetic composition containing sameOREAL·Filed 2016·Granted Jun 29, 2021·0 cites·7 claims
- 1841US10651669B2Phase shift control method for charging circuitSHENZHEN VMAX NEW ENERGY CO LTD·Filed 2019·Granted May 12, 2020·0 cites·8 claims
- 1941US9447123B2Process for preparing 2-hydroxyphenyl alkenyl benzotriazole compounds; use of the said compounds obtained via the process in the synthesis of siloxane compounds containing a 2-hydroxyphenylbenzotriazole functionRICHARD HERVE·Filed 2010·Granted Sep 20, 2016·0 cites·18 claims
- 2040US11329571B1Magnetic balance circuit of bidirectional resonant converter and the control method thereofSHENZHEN VMAX NEW ENERGY CO LTD·Filed 2021·Granted May 10, 2022·0 cites·10 claims
- 2139US6130212AUse of novel organoselenium compounds as pro-oxidizing agents, their methods of preparation and pharmaceutical compositions and application thereofOXIS INT SA·Filed 1999·Granted Oct 10, 2000·2 cites·4 claims
- 2237US6057310AOrganoselenium compounds with pro-oxidant activity and pharmaceutical use thereofOXIS ISLE OF MAN LIMITED·Filed 1998·Granted May 2, 2000·3 cites·54 claims
- 2336US2013250623A1Resonant Conversion CircuitHUAWEI TECH CO LTD·Filed 2013·Application pending·0 cites
- 2435US10804723B2Dual-output port charging circuit and control methodSHENZHEN VMAX POWER CO LTD·Filed 2018·Granted Oct 13, 2020·0 cites·16 claims
- 2530US2019380937A1Process for depigmenting keratin materials using thiopyridinone compoundsOREAL·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →