Inventor · disambiguated record
Chungen Liang
Also filed as: LIANG CHUNGEN
21 granted patents·7 pending applications·52 citations·filing 2009–2025
91Inventor score
Top patents by PatentIndex Score
28 records- 0194US9458153B2Dihydroquinolizinones for the treatment and prophylaxis of hepatitis B virus infectionHOFFMANN LA ROCHE·Filed 2015·Granted Oct 4, 2016·23 cites·20 claims
- 0292US10233184B27-substituted sulfonimidoylpurinone compounds and derivatives for the treatment and prophylaxis of virus infectionHOFFMANN LA ROCHE·Filed 2017·Granted Mar 19, 2019·12 cites·31 claims
- 0383US9949966B2Dihydroquinolizinones for the treatment and prophylaxis of hepatitis B virus infectionHOFFMANN LA ROCHE·Filed 2016·Granted Apr 24, 2018·4 cites·21 claims
- 0482US12060333B2Aminocarbamoyl compounds for the treatment of viral infectionsHOFFMANN LA ROCHE·Filed 2021·Granted Aug 13, 2024·1 cites·15 claims
- 0582US9708325B2Sulfonimidoylpurinone compounds and derivatives for the treatment and prophylaxis of virus infectionHOFFMANN LA ROCHE·Filed 2016·Granted Jul 18, 2017·3 cites·21 claims
- 0680US10336751B2Tricyclic 4-pyridone-3-carboxylic acid derivatives for the treatment and prophylaxis of hepatitis B virus infectionHOFFMANN LA ROCHE·Filed 2018·Granted Jul 2, 2019·3 cites·12 claims
- 0779US8871756B2Compounds for the treatment and prophylaxis of Respiratory Syncytial Virus diseaseCHEN LI·Filed 2012·Granted Oct 28, 2014·4 cites·56 claims
- 0873US8604019B2Compounds for the treatment and prophylaxis of respiratory syncytial virus diseaseHOFFMANN LA ROCHE·Filed 2012·Granted Dec 10, 2013·2 cites·20 claims
- 0968US11242345B2Sulfonimidoylpurinone compounds and methods of treatment using the sameHOFFMANN LA ROCHE·Filed 2019·Granted Feb 8, 2022·0 cites·19 claims
- 1067US2025059171A1Antiviral compoundsHOFFMANN LA ROCHE·Filed 2024·Application pending·0 cites
- 1166US10752630B27-substituted sulfonimidoylpurinone compounds for the treatment of virus infectionHOFFMANN LA ROCHE·Filed 2019·Granted Aug 25, 2020·0 cites·22 claims
- 1265US2024140933A1Oxoindoline compound for the treatment of inflammatory diseases or cancerHOFFMANN LA ROCHE·Filed 2023·Application pending·0 cites
- 1365US2020385387A17-substituted sulfonimidoylpurinone compounds for the treatment of virus infectionHOFFMANN LA ROCHE·Filed 2020·Application pending·0 cites
- 1461USRE49481ECompounds for the treatment and prophylaxis of respiratory syncytial virus diseaseHOFFMANN LA ROCHE·Filed 2020·Granted Apr 4, 2023·0 cites·59 claims
- 1557US10399983B2Sulfonimidoylpurinone compoundsHOFFMANN LA ROCHE·Filed 2017·Granted Sep 3, 2019·0 cites·16 claims
- 1656US12012390B2Flavone compounds for the treatment and prophylaxis of hepatitis B virus diseaseHOFFMANN LA ROCHE·Filed 2019·Granted Jun 18, 2024·0 cites·19 claims
- 1756US11220502B2Sulfone compounds and derivatives for the treatment and prophylaxis of virus infectionHOFFMANN LA ROCHE·Filed 2020·Granted Jan 11, 2022·0 cites·14 claims
- 1852US8202866B2Ortho-aminoanilides for the treatment of cancerLIANG CHUNGEN·Filed 2009·Granted Jun 19, 2012·0 cites·6 claims
- 1951US11993591B2Chromen-4-one derivatives for the treatment and prophylaxis of hepatitis B virus diseaseHOFFMANN LA ROCHE·Filed 2019·Granted May 28, 2024·0 cites·2 claims
- 2051US2022396567A1Substituted pyrimidine for the treatment and prophylaxis of hepatitis b virus infectionHOFFMANN LA ROCHE·Filed 2020·Application pending·0 cites
- 2151US2022348549A1Quinazoline compounds for the treatment and prophylaxis of hepatitis b virus diseaseHOFFMANN LA ROCHE·Filed 2020·Application pending·0 cites
- 2247US2022213049A1Substituted chromen-4-one for the treatment and prophylaxis of hepatitis b virus infectionHOFFMANN LA ROCHE·Filed 2020·Application pending·0 cites
- 2346US2025215032A1Phosphorylpurinone compounds for the treatment of cancerHOFFMANN LA ROCHE·Filed 2025·Application pending·0 cites
- 2445US9670211B2Aza-oxo-indoles for the treatment and prophylaxis of respiratory syncytial virus infectionHOFFMANN LA ROCHE·Filed 2016·Granted Jun 6, 2017·0 cites·10 claims
- 2541US9902701B2Pyridazones and triazinones for treatment and prophylaxis of hepatitis B virus infectionHOFFMANN LA ROCHE·Filed 2017·Granted Feb 27, 2018·0 cites·14 claims
- 2640US9790213B2Imidazoles for the treatment and prophylaxis of respiratory syncytial virus infectionHOFFMANN LA ROCHE·Filed 2016·Granted Oct 17, 2017·0 cites·8 claims
- 2736US10189838B2Aza-oxo-indoles for the treatment and prophylaxis of respiratory syncytial virus infectionHOFFMANN LA ROCHE·Filed 2015·Granted Jan 29, 2019·0 cites·11 claims
- 2836US7977372B2Ortho aminoamides for the treatment of cancerHOFFMANN LA ROCHE·Filed 2010·Granted Jul 12, 2011·0 cites·12 claims
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