Inventor · disambiguated record
Chang-Nyeon Kim
Also filed as: KIM CHANG-NYEON
4 granted patents·10 citations·filing 2002–2002
67Inventor score
Technology areasC09K
Files withKOREA INST SCI & TECH4
Top patents by PatentIndex Score
4 records- 0155US6841087B2Refrigerant composition comprising difluoromethane, 1,1,1-trifluoroethane and 1,1,1,2-tetrafluoroethaneKOREA INST SCI & TECH·Filed 2002·Granted Jan 11, 2005·4 cites·5 claims
- 0255US6692653B2Refrigerant compositionKOREA INST SCI & TECH·Filed 2002·Granted Feb 17, 2004·4 cites·2 claims
- 0350US6776922B2Refrigerant composition comprising difluoromethane, 1,1,1-trifluoroethane and 1,1-difluoroethaneKOREA INST SCI & TECH·Filed 2002·Granted Aug 17, 2004·2 cites·5 claims
- 0440US6800216B2Refrigerant composition for replacing chlorodifluoromethaneKOREA INST SCI & TECH·Filed 2002·Granted Oct 5, 2004·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →