Inventor · disambiguated record

Hee Sung Cha

Also filed as: CHA HEE SUNG

2 granted patents·29 citations·filing 1997–1999

60Inventor score

Technology areasC04B

Files withKIM MOON HAN2

Top patents by PatentIndex Score

2 records

0164US5976241AActivated kaolin powder compound for mixing with cement and method of preparing the sameKIM MOON HAN·Filed 1997·Granted Nov 2, 1999·24 cites·12 claims
0233US6290771B1Activated koalin powder compound for mixing with cement and method of preparing the sameKIM MOON HAN·Filed 1999·Granted Sep 18, 2001·5 cites·3 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →