Inventor · disambiguated record
Chol Su Yoon
Also filed as: YOON CHOL-SU
10 granted patents·1 pending application·41 citations·filing 2006–2018
85Inventor score
Top patents by PatentIndex Score
11 records- 0187US7482930B2Limiter for controlling overvoltage and RFID tag having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Jan 27, 2009·17 cites·15 claims
- 0284US9991937B2Card detection device having a magnetic field monitor, system including the device, and method of operating the deviceSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Jun 5, 2018·6 cites·20 claims
- 0380US9379778B2Near field communication circuit and operating method of the sameSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Jun 28, 2016·5 cites·20 claims
- 0477US9136915B2Wireless communication deviceSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Sep 15, 2015·4 cites·20 claims
- 0574US8035483B2Oscillator tuning system and oscillator tuning methodSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Oct 11, 2011·5 cites·17 claims
- 0662US8111102B2Auto gain controllers, and communication terminals having the sameKIM IN HYUK·Filed 2010·Granted Feb 7, 2012·4 cites·6 claims
- 0751US9191040B2Apparatus and method for radio frequency transmissionSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Nov 17, 2015·0 cites·19 claims
- 0850US10554261B2Card detection device having a magnetic field monitor, system including the device, and method of operating the deviceSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Feb 4, 2020·0 cites·19 claims
- 0949US9467204B2Voltage regulator with current mirroring circuitry for transmitters for near field communication (NFC) devices and chips, and electronic devices including such NFC chipsSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Oct 11, 2016·0 cites·15 claims
- 1048US2012007683A1Oscillator tuning system and oscillator tuning methodSONG IL-JONG·Filed 2011·Application pending·0 cites
- 1146US9538314B2Near field communication device, electronic system having the same and method of controlling power in near field communication deviceSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Jan 3, 2017·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →