Inventor · disambiguated record
Eung-Soon Chang
Also filed as: CHANG EUNG-SOON
5 granted patents·5 pending applications·28 citations·filing 1997–2005
76Inventor score
Files withCHANG EUNG-SOON3
Top patents by PatentIndex Score
10 records- 0168US6994192B1Locking device for two-wheeled vehicleCHANG EUNG-SOON·Filed 2005·Granted Feb 7, 2006·11 cites·9 claims
- 0244US6608606B1Antenna for mobile communication terminalFiled 2000·Granted Aug 19, 2003·7 cites·3 claims
- 0343US2005020324A1Mobile phoneFiled 2004·Application pending·0 cites
- 0436US2004183657A1Robbed vehicle information communication system for vehicle driversFiled 2003·Application pending·0 cites
- 0527US6573870B1Antenna for use of portable wireless communication systemFiled 1999·Granted Jun 3, 2003·5 cites·2 claims
- 0627US6515637B1Antenna for portable wireless communications system and a method for manufacturing the sameFiled 1999·Granted Feb 4, 2003·5 cites·9 claims
- 0727US2005280583A1Antenna for television phoneCHANG EUNG-SOON·Filed 2003·Application pending·0 cites
- 0827US2005099342A1Device for reducing the electromagnetic wave of a mobile communication terminalFiled 2001·Application pending·0 cites
- 0927US2006001592A1Folded monopole antennaCHANG EUNG-SOON·Filed 2002·Application pending·0 cites
- 1024US6211827B1Antenna for radio transmitter and receiverFiled 1997·Granted Apr 3, 2001·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →