Inventor · disambiguated record
Yoon Hyuck Choi
Also filed as: CHOI YOON · CHOI YOON HYUCK
7 granted patents·13 pending applications·2 citations·filing 2007–2023
71Inventor score
Top patents by PatentIndex Score
20 records- 0172US12324872B2Antimicrobial filter media, preparation method thereof, and air cleaner comprising sameCOWAY CO LTD·Filed 2022·Granted Jun 10, 2025·0 cites·13 claims
- 0262US2024198268A1Plasma filterCOWAY CO LTD·Filed 2023·Application pending·0 cites
- 0361US8692136B2Method of repairing probe card and probe board using the sameOH KWANG JAE·Filed 2010·Granted Apr 8, 2014·2 cites·7 claims
- 0454US2009176875A1Method for manufacturing metal nano particle solutionKIM DONG-PYO·Filed 2008·Application pending·0 cites
- 0553US2024344737A1Filter module and air purifier comprising sameCOWAY CO LTD·Filed 2022·Application pending·0 cites
- 0653US2024123386A1Filter holder, filter assembly, and air purifier comprising sameCOWAY CO LTD·Filed 2022·Application pending·0 cites
- 0751US9607754B2Pre space transformer, space transformer manufactured using the pre space transformer, and semiconductor device inspecting apparatus including the space transformerSAMSUNG ELECTRO MECH·Filed 2013·Granted Mar 28, 2017·0 cites·17 claims
- 0848US8053682B2Multilayer ceramic substrateSAMSUNG ELECTRO MECH·Filed 2009·Granted Nov 8, 2011·0 cites·4 claims
- 0948US2023266025A1Composite filter and air purifier including sameCOWAY CO LTD·Filed 2021·Application pending·0 cites
- 1048US2023233971A1Air filter and air purifier comprising sameCOWAY CO LTD·Filed 2021·Application pending·0 cites
- 1147US2011011636A1Multilayer wiring board and method of manufacturing the sameSAMSUNG ELECTRO MECH·Filed 2009·Application pending·0 cites
- 1245US2014035477A1Single stage forward-flyback converter and power supply apparatusSAMSUNG ELECTRO MECH·Filed 2013·Application pending·0 cites
- 1344US9947457B2Pre space transformer, space transformer manufactured using the pre space transformer, and semiconductor device inspecting apparatus including the space transformerSEMCNS CO LTD·Filed 2017·Granted Apr 17, 2018·0 cites·6 claims
- 1441US8397379B2Method for fabricating ceramic substrateSUNG JE HONG·Filed 2011·Granted Mar 19, 2013·0 cites·14 claims
- 1540US2014035485A1Single stage forward-flyback converter and power supply apparatusSAMSUNG ELECTRO MECH·Filed 2013·Application pending·0 cites
- 1637US2007246825A1High frequency module using metal-wall and method of manufacturing the sameSAMSUNG ELECTRO MECH·Filed 2007·Application pending·0 cites
- 1736US2013299221A1Space transformer for probe card and method of manufacturing the sameSAMSUNG ELECTRO MECH·Filed 2012·Application pending·0 cites
- 1835US2014176171A1Pre space transformer, space transformer manufactured using the pre space transformer, and semiconductor device inspecting apparatus including the space transformerSAMSUNG ELECTRO MECH·Filed 2013·Application pending·0 cites
- 1934US8330049B2Circuit board module and method of manufacturing the sameCHOI YOON HYUCK·Filed 2009·Granted Dec 11, 2012·0 cites·16 claims
- 2030US2012007781A1Antenna moduleKIM JOO YONG·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →