Inventor · disambiguated record
O-Hyun Beak
Also filed as: BEAK O-HYUN
9 granted patents·6 pending applications·14 citations·filing 2003–2017
81Inventor score
Top patents by PatentIndex Score
15 records- 0182US10566293B2Circuit element package, manufacturing method thereof, and manufacturing apparatus thereofSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Feb 18, 2020·4 cites·13 claims
- 0276US10624248B2EMI shielding structure and manufacturing method thereforSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Apr 14, 2020·2 cites·6 claims
- 0374US8644749B2Surface heating type heating unit for fixing device, and fixing device and image forming apparatus including the sameCHOI JIN-SEUNG·Filed 2011·Granted Feb 4, 2014·2 cites·23 claims
- 0458US7552990B2Method and apparatus of dot counting in an image forming apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Jun 30, 2009·1 cites·8 claims
- 0552US7293857B2Inkjet printhead and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Nov 13, 2007·1 cites·10 claims
- 0652US7229158B2Protective layer of ink-jet print head and method of making ink-jet print head having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Jun 12, 2007·4 cites·35 claims
- 0750US2009231385A1Method and apparatus of dot counting in an image forming apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2009·Application pending·0 cites
- 0848US10913201B2Object forming apparatus and controlling method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Feb 9, 2021·0 cites·19 claims
- 0946US2007285471A1Protective layer of ink-jet print head and method of making ink-jet print head having the samePARK SUNG-JOON·Filed 2007·Application pending·0 cites
- 1042US2008022525A1Inkjet printhead and method of manufacturing the sameBEAK O-HYUN·Filed 2007·Application pending·0 cites
- 1139US10937738B2Semiconductor package and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Mar 2, 2021·0 cites·24 claims
- 1236US2007046714A1Method of detecting a state of a printhead and an image forming apparatus using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2006·Application pending·0 cites
- 1334US2006284922A1Array type inkjet printer and maintenance method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2006·Application pending·0 cites
- 1432US2006164446A1Printhead inspection device usable with an inkjet printer and a method thereofBEAK O-HYUN·Filed 2006·Application pending·0 cites
- 1531US7261395B2Inkjet print head chip and inkjet print head using sameSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Aug 28, 2007·0 cites·47 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →