Inventor · disambiguated record
Lei Tian
Also filed as: TIAN LEI
26 granted patents·2 pending applications·19 citations·filing 2007–2023
92Inventor score
Top patents by PatentIndex Score
28 records- 0191US11530195B1Protacs targeting coronavirus 3CL protease and preparation method and application thereofSHAANXI PANLONG PHARMACEUTICAL CO LTD·Filed 2022·Granted Dec 20, 2022·5 cites·5 claims
- 0289US11518759B1Protacs based on VHL ligand targeting coronavirus 3CL protease and preparation method and application thereofSHAANXI PANLONG PHARMACEUTICAL CO LTD·Filed 2022·Granted Dec 6, 2022·2 cites·4 claims
- 0389US11186607B1Pleuromutilin ursodeoxycholic acid ester with antibacterial activity and a method of preparing the sameTANG YONGHONG·Filed 2020·Granted Nov 30, 2021·2 cites·14 claims
- 0488US11872202B2Pleuromutilin cinnamic acid ester compounds with activities against antibiotic-resistant infectionsLIANG CHENGYUAN·Filed 2022·Granted Jan 16, 2024·1 cites·2 claims
- 0588US11612603B13-triazolyl methyl-1,3,5-triazine-2,4-dione compounds and preparation method and application thereofSHAANXI PANLONG PHARMACEUTICAL CO LTD·Filed 2022·Granted Mar 28, 2023·2 cites·2 claims
- 0687US10343988B1Hydroxytyrosol thiodipropionic acid ester with antioxidant activity and a method of preparing the sameLIANG CHENGYUAN·Filed 2019·Granted Jul 9, 2019·2 cites·12 claims
- 0785US10766885B1Silibinin 3,3′-thiodipropionic acid ester with hepatoprotective activity and a method of preparing the sameJU XINGKE·Filed 2020·Granted Sep 8, 2020·2 cites·15 claims
- 0879US10233183B113-hydroxysparteine cinnamic acid derivatives with anti-tumor activities and a method of preparing the sameLIANG CHENGYUAN·Filed 2018·Granted Mar 19, 2019·2 cites·11 claims
- 0975US10100036B2Lappaconitine aza-cinnamic acid derivatives with anti-tumor activities and a method of preparing the sameLIANG CHENGYUAN·Filed 2017·Granted Oct 16, 2018·1 cites·6 claims
- 1065US11299400B2Hierarchical porous ZrO2 material, method of preparing the same, and application thereofQIANG TAOTAO·Filed 2020·Granted Apr 12, 2022·0 cites·7 claims
- 1165US10336682B1Hydroxytyrosol shikimic acid ester for treating cardiovascular deceases and a method of preparing the sameLIANG CHENGYUAN·Filed 2019·Granted Jul 2, 2019·0 cites·12 claims
- 1264US10487046B1Dihydroxytyrosol hexamethylene-1,6-dicarbamate having antioxidant activity and a method of preparing the sameLI HAN·Filed 2019·Granted Nov 26, 2019·0 cites·11 claims
- 1363US11306076B2Silibinin lipoic acid ester with hepatoprotective activity and a method of preparing the sameTANG YONGHONG·Filed 2020·Granted Apr 19, 2022·0 cites·15 claims
- 1461US9975849B1Gossypol l-arginine schiff base compound with antitumor activities and a method of preparing the sameXIE XIAOLIN·Filed 2017·Granted May 22, 2018·0 cites·11 claims
- 1560US10618911B21-O-acetylbritannilatone spiro aryl isoxazoline compoundsLI HAN·Filed 2018·Granted Apr 14, 2020·0 cites·2 claims
- 1659US12221424B23-tetrazolylmethyl-1,3,5-triazin-2,4-dione compound inhibiting coronavirus 3CL protease activity and preparation method and use thereofSHAANXI PANLONG PHARMACEUTICAL CO LTD·Filed 2023·Granted Feb 11, 2025·0 cites·4 claims
- 1759US11028102B2Methods of using 1-O-acetylbritannilatone spiro aryl isoxazoline compoundsXIAN TAIKOMED PHARMACEUTICAL TECH CO LTD·Filed 2020·Granted Jun 8, 2021·0 cites·2 claims
- 1859US10729675B2Gossypol isatin schiff base compounds with antitumor activities and a method of preparing the sameLIANG CHENGYUAN·Filed 2019·Granted Aug 4, 2020·0 cites·15 claims
- 1958US2024074990A1Application of gossypol and its optical isomers to preparation of coronavirus 3cl protease inhibitorSHAANXI PANLONG PHARMACEUTICAL CO LTD·Filed 2023·Application pending·0 cites
- 2057US2023128907A1Paris polyphylla saponin extract with activity against multidrug-resistant bacteria and preparation and use thereofWAN JIA·Filed 2022·Application pending·0 cites
- 2154US10662201B2Alantolactone/isoalantolactone spiro aryl isoxazoline compoundsLIANG CHENGYUAN·Filed 2018·Granted May 26, 2020·0 cites·8 claims
- 2253US10208078B1Aesculin thiodipropionic acid ester with antioxidant activity and a method of preparing the sameLIANG CHENGYUAN·Filed 2018·Granted Feb 19, 2019·0 cites·10 claims
- 2351US10059698B2Hesperetin aza-cinnamic acid derivatives with anti-tumor activities and a method of preparing the sameLIANG CHENGYUAN·Filed 2017·Granted Aug 28, 2018·0 cites·16 claims
- 2450US11208561B2Colorant and preparation method thereofBAOTOU RARE EARTH RES AND DEVELOPMENT CENTER CHINESE ACADEMY OF SCIENCES·Filed 2017·Granted Dec 28, 2021·0 cites·7 claims
- 2548US10208077B1Aesculin lipoic acid ester with antioxidant activity and a method of preparing the sameQIANG TAOTAO·Filed 2018·Granted Feb 19, 2019·0 cites·10 claims
- 2646US10815348B2Aesculin sturgeon skin gelatin film with antioxidant activity and enterococcus faecalis detection ability and a method of preparing the sameWANG XUECHUAN·Filed 2018·Granted Oct 27, 2020·0 cites·7 claims
- 2743US10494377B1Bergenin lipoic acid ester with antioxidant activity and a method of preparing the sameTIAN BIN·Filed 2018·Granted Dec 3, 2019·0 cites·6 claims
- 2841US7473799B2Process for the preparation of synthetic retinoids with disubstituted adamantyl radicalUNIV NANJING AERONAUTICS·Filed 2007·Granted Jan 6, 2009·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →