Inventor · disambiguated record
Hoon Cha
Also filed as: CHA HOON · CHA HOON SUK
5 granted patents·2 pending applications·97 citations·filing 1999–2023
77Inventor score
Files withUNIV KOREA RES & BUS FOUND2CHA HOON1DERMAFIRM INC1IN2GEN CO LTD1SAMSUNG ELECTRONICS CO LTD1
Top patents by PatentIndex Score
7 records- 0188USD850638SElectronic skin care deviceCHA HOON·Filed 2017·Granted Jun 4, 2019·58 cites·1 claims
- 0266US6487472B1Semiconductor device manufacturing facility with a diagnosis systemSAMSUNG ELECTRONICS CO LTD·Filed 1999·Granted Nov 26, 2002·36 cites·26 claims
- 0363US6962911B2Pyrrolopyrimidinone derivatives, process of preparation and useIN2GEN CO LTD·Filed 2001·Granted Nov 8, 2005·3 cites·13 claims
- 0451US12471798B2Sacroiliitis discrimination method using sacroiliac joint MR imageSAMSUNG LIFE PUBLIC WELFARE FOUNDATION·Filed 2023·Granted Nov 18, 2025·0 cites·7 claims
- 0550US2022244273A1Biomarker for predicting or classifying severity of rheumatoid arthritis using metabolite analysisUNIV KOREA RES & BUS FOUND·Filed 2020·Application pending·0 cites
- 0649US2022137012A1Method for analyzing differentiation of metabolites in urine sample between different groupsUNIV KOREA RES & BUS FOUND·Filed 2020·Application pending·0 cites
- 0748US11912787B2Peptide for skin aging prevention and wrinkle reduction, and composition comprising sameDERMAFIRM INC·Filed 2020·Granted Feb 27, 2024·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →