Inventor · disambiguated record
Chang-Sun Lee
Also filed as: LEE CHANG S · LEE CHANG SUN
24 granted patents·6 pending applications·133 citations·filing 1993–2023
94Inventor score
Files withPTC THERAPEUTICS INC9LEGOCHEM BIOSCIENCES INC4LG CHEMICAL LTD4LUCKY LTD3SAMSUNG ELECTRONICS CO LTD3
Top patents by PatentIndex Score
30 records- 0195US9371336B2Compounds for treating spinal muscular atrophyPTC THERAPEUTICS INC·Filed 2013·Granted Jun 21, 2016·36 cites·5 claims
- 0294US9617268B2Compounds for treating spinal muscular atrophyPTC THERAPEUTICS INC·Filed 2012·Granted Apr 11, 2017·32 cites·5 claims
- 0388US8900565B2Indole derivatives as inhibitors of histone deacetylasePHARMACYCLICS INC·Filed 2012·Granted Dec 2, 2014·5 cites·2 claims
- 0487US11707533B2Antibody-drug conjugate comprising antibody against human ROR1 and use for the sameLEGOCHEM BIOSCIENCES INC·Filed 2020·Granted Jul 25, 2023·2 cites·38 claims
- 0584US10115017B2Electronic device and image display method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Oct 30, 2018·5 cites·20 claims
- 0684US8338416B2Indole derivatives as inhibitors of histone deacetylaseBUGGY JOSEPH J·Filed 2007·Granted Dec 25, 2012·3 cites·19 claims
- 0781US10370371B2Substituted pyrimidine Bmi-1 inhibitorsPTC THERAPEUTICS INC·Filed 2013·Granted Aug 6, 2019·3 cites·7 claims
- 0880US10428050B2Substituted reverse pyrimidine Bmi-1 inhibitorsPTC THERAPEUTICS INC·Filed 2013·Granted Oct 1, 2019·4 cites·8 claims
- 0978US11180483B2Substituted reverse pyrimidine Bmi-1 inhibitorsPTC THERAPEUTICS INC·Filed 2019·Granted Nov 23, 2021·1 cites·16 claims
- 1071US10584115B2Substituted pyridine and pyrazine BMI-1 inhibitorsPTC THERAPEUTICS INC·Filed 2013·Granted Mar 10, 2020·1 cites·17 claims
- 1171USD435523SRemote control keypadRUSSSOUND/FMP INC·Filed 2000·Granted Dec 26, 2000·22 cites·1 claims
- 1270US2022064150A1Substituted reverse pyrimidine bmi-1 inhibitorsPTC THERAPEUTICS INC·Filed 2021·Application pending·0 cites
- 1369US9240458B2Methods of fabricating nonvolatile memory devices and related devicesSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Jan 19, 2016·3 cites·18 claims
- 1469US2023405139A1Antibody-drug conjugate comprising antibody against human ror1 and use for the sameLEGOCHEM BIOSCIENCES INC·Filed 2023·Application pending·0 cites
- 1566US9371281B2Indole derivatives as inhibitors of histone deacetylasePHARMACYCLICS LLC·Filed 2014·Granted Jun 21, 2016·0 cites·21 claims
- 1663US2020206543A1General-purpose synthetic resin mask using velcro inserting-type filter exchange mode, and injection molding device and manufacturing method therforIN TECH CO LTD·Filed 2020·Application pending·0 cites
- 1756US9534832B2RefrigeratorSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Jan 3, 2017·1 cites·10 claims
- 1855US2016263409A1General-purpose synthetic resin mask using velcro inserting-type filter exchange mode, and injection molding device and manufacturing method therforIN TECH CO LTD·Filed 2014·Application pending·0 cites
- 1950USRE47689ECompounds for treating spinal muscular atrophyPTC THERAPEUTICS INC·Filed 2012·Granted Nov 5, 2019·0 cites·7 claims
- 2050US2022226496A1Ligand-drug conjugate including linker having tris structureLEGOCHEM BIOSCIENCES INC·Filed 2020·Application pending·0 cites
- 2148US2022339291A1Antibody-drug conjugates that target dlk1 and uses thereofLEGOCHEM BIOSCIENCES INC·Filed 2020·Application pending·0 cites
- 2246US8129608B2Automatic playing and recording apparatus for acoustic/electric guitarLEE CHANG-SUN·Filed 2004·Granted Mar 6, 2012·5 cites·15 claims
- 2345US9975878B2Substituted triazine BMI-1 inhibitorsPTC THERAPEUTICS INC·Filed 2013·Granted May 22, 2018·0 cites·19 claims
- 2444US5587388AIrreversible HIV protease inhibitors, intermediates, compositions and processes for the preparation thereofLUCKY LTD·Filed 1993·Granted Dec 24, 1996·5 cites·4 claims
- 2541US5744621AIrreversible HIV protease inhibitors, intermediates, compositions and processes for the preparation thereofLUCKY LTD·Filed 1996·Granted Apr 28, 1998·3 cites·1 claims
- 2636US5670517AIrreversible HIV protease inhibitors, compositions containing same and process for the preparation thereofLG CHEMICAL LTD·Filed 1996·Granted Sep 23, 1997·2 cites·8 claims
- 2733US5763631AIrreversible HIV protease inhibitors, intermediates, compositions and processes for the preparation thereofLUCKY LTD·Filed 1996·Granted Jun 9, 1998·0 cites·1 claims
- 2830US5773468AIrreversible HIV protease inhibitor having an anti-aids activity and process for the preparation thereofLG CHEMICAL LTD·Filed 1995·Granted Jun 30, 1998·0 cites·3 claims
- 2927US5696134AIrreversible HIV protease inhibitors, intermediates, compositions and processes for the preparation thereofLG CHEMICAL LTD·Filed 1995·Granted Dec 9, 1997·0 cites·14 claims
- 3027US5679687AIrreversible HIV protease inhibitors, compositions containing same and process for the preparation thereofLG CHEMICAL LTD·Filed 1996·Granted Oct 21, 1997·0 cites·9 claims
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