Inventor · disambiguated record
Rongzhen Xu
Also filed as: XU RONGZHEN
15 granted patents·3 pending applications·5 citations·filing 2010–2015
84Inventor score
Files withHANGZHOU BENSHENG PHARMACEUTICAL CO LTD9XU RONGZHEN4HANGZHOU WEBEN PHARMACEUTICALS INC1HOPE CITY1HORNE DAVID1
Top patents by PatentIndex Score
18 records- 0176US9156801B22-substituted oleanolic acid derivative, method preparing for same, and application thereofHANGZHOU BENSHENG PHARMACEUTICAL CO LTD·Filed 2012·Granted Oct 13, 2015·2 cites·13 claims
- 0273US8722698B2Berbamine derivativesHORNE DAVID·Filed 2010·Granted May 13, 2014·2 cites·9 claims
- 0368US9328083B22-aminated methylene or 2-esterified methylene tanshinone derivatives, and preparation method and application thereofHANGZHOU BENSHENG PHARMACEUTICAL CO LTD·Filed 2012·Granted May 3, 2016·1 cites·12 claims
- 0460US9233976B2Berbamine derivativesHOPE CITY·Filed 2014·Granted Jan 12, 2016·0 cites·5 claims
- 0548US9902736B21-oxo/acylation-14-acylated oridonin derivative, preparation method therefor and application thereofHANGZHOU BENSHENG PHARMACEUTICAL CO LTD·Filed 2013·Granted Feb 27, 2018·0 cites·17 claims
- 0648US9353146B2Acylation derivatives of paridis saponins I, preparation method therefor and application thereofHANGZHOU BENSHENG PHARMACEUTICAL CO LTD·Filed 2013·Granted May 31, 2016·0 cites·15 claims
- 0748US8987502B2Oleanolic acid amidate derivatives, preparation methods and uses thereofHANGZHOU BENSHENG PHARMACEUTICAL CO LTD·Filed 2012·Granted Mar 24, 2015·0 cites·11 claims
- 0847US10238623B2C14-hydroxyl esterified amino acid derivative of triptolide, and preparation method and use thereofHANGZHOU WEBEN PHARMACEUTICALS INC·Filed 2015·Granted Mar 26, 2019·0 cites·3 claims
- 0941US8987288B2Heterocyclic aminoberbamine derivatives, the preparation process and use thereofXU RONGZHEN·Filed 2011·Granted Mar 24, 2015·0 cites·27 claims
- 1040US9249137B2Dicarboximide derivatives of berbamine, the preparation and use thereofXU RONGZHEN·Filed 2011·Granted Feb 2, 2016·0 cites·16 claims
- 1140US2015290232A1Drug composition for treating tumors and application thereofHANGZHOU BENSHENG PHARMACEUTICAL CO LTD·Filed 2013·Application pending·0 cites
- 1240US2015238488A1Drug composition for treating tumors and application thereofHANGZHOU BENSHENG PHARMACEUTICAL CO LTD·Filed 2013·Application pending·0 cites
- 1339US9328122B27-substituted Hanfangichin B derivative, and preparation method and use thereofHANGZHOU BENSHENG PHARMACEUTICAL CO LTD·Filed 2013·Granted May 3, 2016·0 cites·27 claims
- 1438US9771343B22-alkyl-or-aryl-substituted tanshinone derivatives, and preparation method and application thereofHANGZHOU BENSHENG PHARMACEUTICAL CO LTD·Filed 2012·Granted Sep 26, 2017·0 cites·3 claims
- 1538US9428519B2Acylated derivative of homoharringtonine, preparation method therefor, and application thereofXU RONGZHEN·Filed 2012·Granted Aug 30, 2016·0 cites·16 claims
- 1637US9133207B2Tetrandrine derivatives with substituted 5-carbon, preparation method and use thereofXU RONGZHEN·Filed 2012·Granted Sep 15, 2015·0 cites·21 claims
- 1733US9676789B2Aminated derivative of homoharringtonine, preparation method therefor, and application thereofRONG FRANK·Filed 2012·Granted Jun 13, 2017·0 cites·6 claims
- 1832US2013131153A1Cullin 5 as a regulator of hsp90 clients: a new target for drug developmentYU XIAO-FANG·Filed 2010·Application pending·0 cites
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