Inventor · disambiguated record
Kwang Nho
Also filed as: NHO KWANG · NHO KWANG H
16 granted patents·7 pending applications·978 citations·filing 1990–2022
95Inventor score
Top patents by PatentIndex Score
23 records- 0194US6828401B2Preparation method of peg-maleimide derivativesSUNBIO INC·Filed 2003·Granted Dec 7, 2004·165 cites·25 claims
- 0293US7217845B2Bifunctional polyethylene glycol derivativesSUN BIO INC·Filed 2003·Granted May 15, 2007·44 cites·24 claims
- 0393US5234903AChemically modified hemoglobin as an effective, stable non-immunogenic red blood cell substituteENZON INC·Filed 1990·Granted Aug 10, 1993·176 cites·8 claims
- 0492US6858736B2Hexa-arm polyethylene glycol and its derivatives and the methods of preparation thereofSUNBIO INC·Filed 2002·Granted Feb 22, 2005·138 cites·4 claims
- 0592US5312808AFractionation of polyalkylene oxide-conjugated hemoglobin solutionsENZON INC·Filed 1992·Granted May 17, 1994·121 cites·21 claims
- 0689US5386014AChemically modified hemoglobin as an effective, stable, non-immunogenic red blood cell substituteENZON INC·Filed 1992·Granted Jan 31, 1995·103 cites·17 claims
- 0788US6916962B2Monofunctional polyethylene glycol aldehydesSUN BIO INC·Filed 2003·Granted Jul 12, 2005·30 cites·4 claims
- 0888US5478805AFractionation of polyalkylene oxide-conjugated hemoglobin solutionsENZON INC·Filed 1993·Granted Dec 26, 1995·65 cites·29 claims
- 0985US5264555AProcess for hemoglobin extraction and purificationENZON INC·Filed 1992·Granted Nov 23, 1993·76 cites·64 claims
- 1082US6956135B2Monofunctional polyethylene glycol aldehydesSUN BIO INC·Filed 2003·Granted Oct 18, 2005·19 cites·8 claims
- 1180US10882954B2Tertiary alkoxy polyethylene glycol and derivatives thereofSUNBIO INC·Filed 2019·Granted Jan 5, 2021·1 cites·10 claims
- 1268US5478806AEnhancement of antitumor therapy with hemoglobin-based conjugatesENZON INC·Filed 1994·Granted Dec 26, 1995·28 cites·29 claims
- 1365US11952461B2Siloxy polyethylene glycol and derivatives thereofSUNBIO INC·Filed 2021·Granted Apr 9, 2024·0 cites·10 claims
- 1463US7041855B2Monofunctional polyethylene glycol aldehydesSUN BIO INC·Filed 2003·Granted May 9, 2006·5 cites·25 claims
- 1556US5658879AEnhancement of antitumor therapy with hemoglobin-based conjugatesENZON INC·Filed 1995·Granted Aug 19, 1997·7 cites·20 claims
- 1655US2022296685A1Uricase Derivative Co-conjugated With Fatty acid-linked PEG and optionally, Alkoxy PEGSUNBIO INC·Filed 2022·Application pending·0 cites
- 1753US2023248759A1Oral rinse compositions for alleviating xerostomia comprising polyethylene glycol derivativesSUNBIO INC·Filed 2022·Application pending·0 cites
- 1851US12295991B2Hemoglobin derivative co-conjugated with fatty acid-linked PEG and alkoxy PEG as a blood substituteSUNBIO INC·Filed 2021·Granted May 13, 2025·0 cites·13 claims
- 1949US2007141021A1Methylmaleimidyl polymer derivativesROSEN PERRY·Filed 2006·Application pending·0 cites
- 2045US2014155457A1Method of Relieving, Improving, Preventing or Treating XerostomiaSUNBIO INC·Filed 2013·Application pending·0 cites
- 2145US2008159975A1Hair treatment composition, hair treatment agent and method for treating hair by using the sameSUNBIO INC·Filed 2007·Application pending·0 cites
- 2240US2003153694A1Novel monofunctional polyethylene glycol aldehydesFiled 2002·Application pending·0 cites
- 2335US2017340774A1Polethylene glycol hydrogel injectionSUNBIO INC·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →