Inventor · disambiguated record
Oh-Hyun Baek
Also filed as: BAEK OH-HYUN
8 granted patents·4 pending applications·206 citations·filing 1997–2008
89Inventor score
Top patents by PatentIndex Score
12 records- 0193US7921506B2Robot cleaner having function for detecting separation of dust tank and control method thereofLG ELECTRONICS INC·Filed 2006·Granted Apr 12, 2011·57 cites·11 claims
- 0291US7610651B2Automatic cleaning deviceLG ELECTRONICS INC·Filed 2005·Granted Nov 3, 2009·41 cites·8 claims
- 0388US7553002B2Ink-jet printheadSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Jun 30, 2009·9 cites·11 claims
- 0483US6460961B2Heater of bubble-jet type ink-jet printhead for gray scale printing and manufacturing method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2001·Granted Oct 8, 2002·27 cites·39 claims
- 0579US6623092B2Ink cartridge with separate magnetsSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Sep 23, 2003·21 cites·16 claims
- 0673US5984257AFluid flow regulating valve using thermal expansion materialSAMSUNG ELECTRONICS CO LTD·Filed 1997·Granted Nov 16, 1999·32 cites·13 claims
- 0771US7933687B2Moving object capable of recognizing image and moving-object directing system equipped with the sameLG ELECTRONICS INC·Filed 2006·Granted Apr 26, 2011·10 cites·8 claims
- 0861US6439691B1Bubble-jet type ink-jet printhead with double heaterSAMSUNG ELECTRONICS CO LTD·Filed 2001·Granted Aug 27, 2002·9 cites·20 claims
- 0949US2006248676A1Automatic cleaning deviceLG ELECTRONICS INC·Filed 2005·Application pending·0 cites
- 1048US2006260087A1Robot cleanerLG ELECTRONICS INC·Filed 2006·Application pending·0 cites
- 1141US2009040258A1Inkjet image forming apparatus and method of controlling the sameSAMSUNG ELECTRONICS CO LTD·Filed 2008·Application pending·0 cites
- 1236US2004085405A1Ink-jet printheadSAMSUNG ELECTRONICS CO LTD·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →