Inventor · disambiguated record
Woo Hyek Choi
Also filed as: CHOI WOO HYEK
12 granted patents·3 pending applications·41 citations·filing 2007–2020
87Inventor score
Top patents by PatentIndex Score
15 records- 0190US10030895B2Magnetic regenerator unit and magnetic cooling system with the sameSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Jul 24, 2018·4 cites·17 claims
- 0289US10599908B2Apparatus for reducing noise input to fingerprint sensorSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Mar 24, 2020·7 cites·19 claims
- 0388US10281176B2Magnetic cooling apparatus and magnetic refrigerating system having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted May 7, 2019·7 cites·33 claims
- 0480US7724411B22-axis driving electromagnetic scannerSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted May 25, 2010·9 cites·16 claims
- 0576US7880571B2Two-axis driving electromagnetic micro-actuatorSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Feb 1, 2011·9 cites·13 claims
- 0675US9964344B2Magnetic cooling apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted May 8, 2018·2 cites·17 claims
- 0773US10425520B2Attachment device and method for controlling electronic device thereofSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Sep 24, 2019·2 cites·10 claims
- 0869US9599375B2Magnetic cooling apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Mar 21, 2017·1 cites·20 claims
- 0955US11159669B2Attachment device and method for controlling electronic device thereofSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Oct 26, 2021·0 cites·10 claims
- 1050US11786669B2Medicine injection devicePHILOSYS CO LTD·Filed 2020·Granted Oct 17, 2023·0 cites·9 claims
- 1150US2021128845A1Device and method for injecting medicinePHILOSYS CO LTD·Filed 2020·Application pending·0 cites
- 1249US9562706B2Magnetic cooling apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Feb 7, 2017·0 cites·7 claims
- 1349US2021128838A1Cartridge holder and medicine injection device comprsing the samePHILOSYS CO LTD·Filed 2020·Application pending·0 cites
- 1447US9217588B2Magnetic cooling apparatus and control method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Dec 22, 2015·0 cites·13 claims
- 1547US2020238016A1System, device, and method to inject medicinePHILOSYS CO LTD·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →