Inventor · disambiguated record
Kwang Chul Hyun
Also filed as: HYUN KWANG CHUL
4 granted patents·1 pending application·37 citations·filing 2004–2022
72Inventor score
Top patents by PatentIndex Score
5 records- 0174US7606557B2Mobile communication terminal having a function of reading out information from contactless type communication tag and method for providing information of whether an article is genuine or notPARK MI KYOUNG·Filed 2004·Granted Oct 20, 2009·28 cites·16 claims
- 0270US8009017B2Contactless type communication tag, portable tag reader for verifying a genuine article, and method for providing information of whether an article is genuine or notPARK MI KYOUNG·Filed 2004·Granted Aug 30, 2011·7 cites·60 claims
- 0360US7637986B2Process for refining nitrogen trifluoride gas using alkali earth metal exchanged and impregnated zeoliteHYOSUNG CORP·Filed 2005·Granted Dec 29, 2009·1 cites·10 claims
- 0459US7842125B2Process for refining nitrogen trifluoride gas using alkali earth metal exchanged zeoliteHYOSUNG CORP·Filed 2005·Granted Nov 30, 2010·1 cites·6 claims
- 0541US2024335674A1Phototherapy device and control method thereforHYUN KWANG CHUL·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →