Inventor · disambiguated record
Hyun Joo Hwang
Also filed as: HWANG HYUN JOO · HWANG HYUN T
24 granted patents·4 pending applications·247 citations·filing 2000–2024
95Inventor score
Top patents by PatentIndex Score
28 records- 0192US6300691B1Linear motor with an improved cooling structureMIRAE CORP·Filed 2000·Granted Oct 9, 2001·53 cites·8 claims
- 0288US6469406B1Cooling apparatus for a linear motorMIRAE CORP·Filed 2000·Granted Oct 22, 2002·40 cites·2 claims
- 0383US6445977B1Carrier handling apparatus for a module IC handler, and method thereforMIRAE CORP·Filed 2000·Granted Sep 3, 2002·30 cites·30 claims
- 0482US8199102B2Liquid crystal display and method of driving the same utilizing data line blocksLEE DONG YUB·Filed 2007·Granted Jun 12, 2012·8 cites·15 claims
- 0579US7225531B2Index head in semicondcutor device test handlerMIRAE CORP·Filed 2005·Granted Jun 5, 2007·6 cites·19 claims
- 0678US10490612B2Organic light emitting diode display, optical unit, and method for manufacturing optical unitSAMSUNG DISPLAY CO LTD·Filed 2017·Granted Nov 26, 2019·2 cites·22 claims
- 0776US9786724B2Organic light emitting diode display, optical unit, and method for manufacturing optical unitSAMSUNG DISPLAY CO LTD·Filed 2015·Granted Oct 10, 2017·2 cites·15 claims
- 0875US6274953B1System for preventing malfunction of a switching circuit for linear motorMIRAE CORP·Filed 2000·Granted Aug 14, 2001·22 cites·3 claims
- 0972US6723964B2Apparatus for heating and cooling semiconductor device in handler for testing semiconductor deviceMIRAE CORP·Filed 2002·Granted Apr 20, 2004·18 cites·25 claims
- 1070US12471480B2Display deviceSAMSUNG DISPLAY CO LTD·Filed 2024·Granted Nov 11, 2025·0 cites·20 claims
- 1170US6870360B2Apparatus for recognizing working height of device transfer system in semiconductor device test handler and method thereofMIRAE CORP·Filed 2002·Granted Mar 22, 2005·14 cites·30 claims
- 1270US6528905B1Cooling apparatus for an XY gantryMIRAE CORP·Filed 2000·Granted Mar 4, 2003·16 cites·43 claims
- 1366US7226270B2Apparatus for transferring semiconductor device in handlerMIRAE CORP·Filed 2002·Granted Jun 5, 2007·11 cites·16 claims
- 1465US6847202B2Apparatus for recognizing working position of device transfer system in semiconductor device test handler and method thereofMIRAE CORP·Filed 2002·Granted Jan 25, 2005·10 cites·25 claims
- 1564US7170276B2Device for compensating for heat deviation in a modular IC test handlerMIRAE CORP·Filed 2003·Granted Jan 30, 2007·9 cites·31 claims
- 1658US12224531B2Board connectorLS MTRON LTD·Filed 2021·Granted Feb 11, 2025·0 cites·20 claims
- 1756US12413024B2Substrate connectorLS MTRON LTD·Filed 2021·Granted Sep 9, 2025·0 cites·19 claims
- 1856US12407121B2Board connectorLS MTRON LTD·Filed 2021·Granted Sep 2, 2025·0 cites·20 claims
- 1956US9310544B2Polarizer and display device including the sameSAMSUNG DISPLAY CO LTD·Filed 2014·Granted Apr 12, 2016·0 cites·14 claims
- 2056US2025063928A1Display panel and method of manufacturing the sameSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 2154US6925706B2Index head in semiconductor device test handlerMIRAE CORP·Filed 2002·Granted Aug 9, 2005·4 cites·21 claims
- 2251US2024235080A9ConnectorLS MTRON LTD·Filed 2022·Application pending·0 cites
- 2350US12381344B2Board connectorLS MTRON LTD·Filed 2021·Granted Aug 5, 2025·0 cites·18 claims
- 2448US7424143B2Method for recognizing working position of a device transfer apparatus in semiconductor test handlerMIRAE CORP·Filed 2002·Granted Sep 9, 2008·2 cites·20 claims
- 2544USD1090444SConnectorLS MTRON LTD·Filed 2023·Granted Aug 26, 2025·0 cites·1 claims
- 2644USD1081575SConnectorLS MTRON LTD·Filed 2023·Granted Jul 1, 2025·0 cites·1 claims
- 2742US2006262040A1Plasma display driving apparatus and driving methodLG ELECTRONICS INC·Filed 2006·Application pending·0 cites
- 2832US2004181961A1Handler for testing semiconductor deviceMIRAE CORP·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →