Inventor · disambiguated record
Dong-In Ha
Also filed as: HA DONG IN · HA DONG S
31 granted patents·6 pending applications·822 citations·filing 1993–2023
97Inventor score
Files withSAMSUNG ELECTRONICS CO LTD25LOTTE ADVANCED MAT CO LTD5LOTTE CHEMICAL CORP4CHEIL IND INC1HA DONG S1
Top patents by PatentIndex Score
37 records- 0192US6198440B1Dual band antenna for radio terminalSAMSUNG ELECTRONICS CO LTD·Filed 1999·Granted Mar 6, 2001·145 cites·29 claims
- 0291US6452556B1Built-in dual band antenna device and operating method thereof in a mobile terminalSAMSUNG ELECTRONICS CO LTD·Filed 2001·Granted Sep 17, 2002·77 cites·28 claims
- 0388US5479178APortable radio antennaSAMSUNG ELECTRONICS CO LTD·Filed 1993·Granted Dec 26, 1995·90 cites·21 claims
- 0486US6037907ADual band antenna for mobile communicationsSAMSUNG ELECTRONICS CO LTD·Filed 1997·Granted Mar 14, 2000·93 cites·20 claims
- 0586US5936587ASmall antenna for portable radio equipmentSAMSUNG ELECTRONICS CO LTD·Filed 1997·Granted Aug 10, 1999·133 cites·14 claims
- 0683US9340671B2Low shrinkage thermoplastic resin composition and molded article comprising the sameCHEIL IND INC·Filed 2014·Granted May 17, 2016·3 cites·7 claims
- 0783US6662021B2Mobile communication system having multi-band antennaSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Dec 9, 2003·42 cites·8 claims
- 0876US7458833B2Inseparable PCB module in a sub body of a deviceSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Dec 2, 2008·6 cites·18 claims
- 0968US9338930B2Shielding reinforcing apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted May 10, 2016·2 cites·17 claims
- 1067US6882320B2Diversity antenna apparatus for portable wireless terminalSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Apr 19, 2005·19 cites·12 claims
- 1164US12054609B2Thermoplastic resin composition and molded article produced therefromLOTTE CHEMICAL CORP·Filed 2022·Granted Aug 6, 2024·0 cites·12 claims
- 1264US6278405B1AI antenna driving device and method for controlling the sameSAMSUNG ELECTRONICS CO LTD·Filed 1999·Granted Aug 21, 2001·47 cites·11 claims
- 1363US2025136809A1Conductive Thermoplastic Resin Composition and Molded Article Formed TherefromLOTTE CHEMICAL CORP·Filed 2023·Application pending·0 cites
- 1462US6137445AAntenna apparatus for mobile terminalSAMSUNG ELECTRONICS CO LTD·Filed 1999·Granted Oct 24, 2000·30 cites·26 claims
- 1561US5511234ARadio-frequency output level compensating circuit of portable radio transceiverSAMSUNG ELECTRONICS CO LTD·Filed 1993·Granted Apr 23, 1996·30 cites·37 claims
- 1659US10280302B2Thermoplastic resin composition and article produced therefromLOTTE ADVANCED MAT CO LTD·Filed 2017·Granted May 7, 2019·0 cites·10 claims
- 1759US6954181B2Antenna apparatus for mobile communication terminalSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Oct 11, 2005·13 cites·19 claims
- 1856US12497507B2Thermoplastic resin composition and molded product manufactured from sameLOTTE CHEMICAL CORP·Filed 2020·Granted Dec 16, 2025·0 cites·7 claims
- 1956US6897825B2Antenna apparatus for folder type mobile phoneSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted May 24, 2005·11 cites·6 claims
- 2055US6211828B1Retractable antenna unit for a mobile phoneSAMSUNG ELECTRONICS CO LTD·Filed 1999·Granted Apr 3, 2001·26 cites·9 claims
- 2154US11492487B2Thermoplastic resin composition and article produced therefromLOTTE ADVANCED MAT CO LTD·Filed 2019·Granted Nov 8, 2022·0 cites·11 claims
- 2254US10927252B2Thermoplastic resin composition, and molded product produced therefromLOTTE ADVANCED MAT CO LTD·Filed 2017·Granted Feb 23, 2021·0 cites·11 claims
- 2353US11702540B2Thermoplastic resin composition and molded article manufactured therefromLOTTE CHEMICAL CORP·Filed 2018·Granted Jul 18, 2023·0 cites·15 claims
- 2452US7452223B2Electrical connection device for slide type portable terminalSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Nov 18, 2008·4 cites·12 claims
- 2551US6054962ADual band antennaSAMSUNG ELECTRONICS CO LTD·Filed 1997·Granted Apr 25, 2000·20 cites·15 claims
- 2646US2010136947A1Method and system for emergency call service in unlicensed mobile access networkSAMSUNG ELECTRONICS CO LTD·Filed 2009·Application pending·0 cites
- 2745US8774856B2Multi-standby portable terminalKIM JI HYE·Filed 2009·Granted Jul 8, 2014·0 cites·6 claims
- 2844US10227488B2Thermoplastic resin composition and article produced therefromLOTTE ADVANCED MAT CO LTD·Filed 2016·Granted Mar 12, 2019·0 cites·9 claims
- 2944US6593899B2Helical antenna structure in a mobile terminalSAMSUNG ELECTRONICS CO LTD·Filed 2001·Granted Jul 15, 2003·3 cites·4 claims
- 3043US6885346B2Built-in single band antenna device and operating method thereof in mobile terminalSAMSUNG ELECTRONICS CO LTD·Filed 2001·Granted Apr 26, 2005·3 cites·23 claims
- 3142US2008132274A1Apparatus and method for idle current saving in mobile communication terminalSAMSUNG ELECTRONICS CO LTD·Filed 2007·Application pending·0 cites
- 3241US6377226B1Dual band antennaSAMSUNG ELECTRONICS CO LTD·Filed 1997·Granted Apr 23, 2002·15 cites·16 claims
- 3340US6552516B2Regulator system for controlling output voltage and method of controlling the sameSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Apr 22, 2003·2 cites·8 claims
- 3440US2017369703A1Thermoplastic Resin Composition and Electronic Device Housing Comprising SameLOTTE ADVANCED MAT CO LTD·Filed 2016·Application pending·0 cites
- 3540US2008012688A1Secure rfid based ultra-wideband time-hopped pulse-position modulationHA DONG S·Filed 2007·Application pending·0 cites
- 3636US6191742B1Whip antenna structure of mobile terminalSAMSUNG ELECTRONICS CO LTD·Filed 1999·Granted Feb 20, 2001·8 cites·2 claims
- 3729US2010210247A1Multi-standby terminal and method of providing call waiting sound thereofSAMSUNG ELECTRONICS CO LTD·Filed 2010·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →