Inventor · disambiguated record
Jang Hyuk Ahn
Also filed as: AHN JANG HYUK
14 granted patents·2 pending applications·172 citations·filing 1996–2022
92Inventor score
Files withEHWA DIAMOND IND CO LTD8SAMSUNG SDS CO LTD5AHN JANG-HYUK1FORE FRONT TEST1LOTTE CONFECTIONERY CO LTD1
Top patents by PatentIndex Score
16 records- 0194US11277257B2Method and apparatus for performing operation using encrypted dataSAMSUNG SDS CO LTD·Filed 2020·Granted Mar 15, 2022·8 cites·20 claims
- 0289USD481045STip for core drillEHWA DIAMOND IND CO LTD·Filed 2002·Granted Oct 21, 2003·41 cites·1 claims
- 0388USD563186STip for a grinding wheelEHWA DIAMOND IND CO LTD·Filed 2006·Granted Mar 4, 2008·40 cites·1 claims
- 0488USD460767SSaw bladeEHWA DIAMOND IND CO LTD·Filed 2001·Granted Jul 23, 2002·41 cites·1 claims
- 0582US10735192B2Method of managing token and server for performing the sameSAMSUNG SDS CO LTD·Filed 2018·Granted Aug 4, 2020·4 cites·13 claims
- 0679US11042954B2System and method for communication between devicesSAMSUNG SDS CO LTD·Filed 2018·Granted Jun 22, 2021·3 cites·22 claims
- 0765US9028300B2Grinding tool adapted to collect grinding particlesAHN JANG-HYUK·Filed 2012·Granted May 12, 2015·3 cites·16 claims
- 0864US2025230428A1Precipitant composition for dna extraction and dna extraction method applied therewithFORE FRONT TEST·Filed 2022·Application pending·0 cites
- 0962USD559649SGrinding wheel shankEHWA DIAMOND IND CO LTD·Filed 2006·Granted Jan 15, 2008·13 cites·1 claims
- 1061USD1004393SGrinding padEHWA DIAMOND IND CO LTD·Filed 2022·Granted Nov 14, 2023·2 cites·1 claims
- 1147US11429735B2Method and apparatus for data encryption, method and apparatus for data decryptionSAMSUNG SDS CO LTD·Filed 2019·Granted Aug 30, 2022·0 cites·20 claims
- 1244USD852601SPolishing padEHWA DIAMOND IND CO LTD·Filed 2017·Granted Jul 2, 2019·5 cites·1 claims
- 1343USD554671SGrinding wheel shankEHWA DIAMOND IND CO LTD·Filed 2006·Granted Nov 6, 2007·5 cites·1 claims
- 1436US2021135853A1Apparatus and method for data securitySAMSUNG SDS CO LTD·Filed 2020·Application pending·0 cites
- 1529USD563440STip for a grinding wheelEHWA DIAMOND IND CO LTD·Filed 2006·Granted Mar 4, 2008·0 cites·1 claims
- 1629US5885631AProcess of manufacturing gum having various colors and patternsLOTTE CONFECTIONERY CO LTD·Filed 1996·Granted Mar 23, 1999·7 cites·2 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →