Inventor · disambiguated record
Sang-Wook Ha
Also filed as: HA SANG-WOOK
7 granted patents·113 citations·filing 1991–2015
85Inventor score
Files withSAMSUNG ELECTRONICS CO LTD2KIM SANG-WON1LEE JONG-SUB1MITSUBISHI HEAVY IND LTD1RES INST IND SCIENCE & TECH1
Top patents by PatentIndex Score
7 records- 0178US9222157B2High-carbon iron-based amorphous alloy using molten pig iron and method of manufacturing the sameKIM SANG-WON·Filed 2011·Granted Dec 29, 2015·2 cites·6 claims
- 0271US5321738ASwitch apparatus of a portable cordless telephone using an antennaSAMSUNG ELECTRONICS CO LTD·Filed 1991·Granted Jun 14, 1994·40 cites·7 claims
- 0370US8584923B2Joining method of high carbon steel for endless hot rolling and the apparatus thereforLEE JONG-SUB·Filed 2006·Granted Nov 19, 2013·5 cites·4 claims
- 0462US6571099B1Cell searching method in asynchronous wideband code division multiple access systemSK TELECOM CO LTD·Filed 1999·Granted May 27, 2003·35 cites·7 claims
- 0560US9752205B2High-carbon iron-based amorphous alloy using molten pig iron and method of manufacturing the sameRES INST IND SCIENCE & TECH·Filed 2015·Granted Sep 5, 2017·0 cites·8 claims
- 0657US6134457ADevice and method for monitoring a battery in a mobile communication terminalSAMSUNG ELECTRONICS CO LTD·Filed 1998·Granted Oct 17, 2000·26 cites·5 claims
- 0744US6134933AMethod and system for suppressing surface oxide film during hot finish rollingMITSUBISHI HEAVY IND LTD·Filed 1998·Granted Oct 24, 2000·5 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →