Inventor · disambiguated record
Kwang Chan Lee
Also filed as: LEE KWANG CHAN
14 granted patents·35 citations·filing 2015–2021
87Inventor score
Top patents by PatentIndex Score
14 records- 0193US9899918B2DC/DC converter, driving method thereof, and power supply using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Feb 20, 2018·14 cites·20 claims
- 0291US11695340B2Electronic device performing direct voltage to direct voltage conversion converting an input voltage to a fixed output voltage and operating method of electronic deviceSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Jul 4, 2023·3 cites·19 claims
- 0387US11190097B2Voltage converterSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Nov 30, 2021·3 cites·18 claims
- 0482US10430701B2Magnetic secure transmission device, electronic device and mobile system including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Oct 1, 2019·4 cites·20 claims
- 0581US10270339B2DC-DC converter, charger integrated circuit and electronic device having the same and battery charging method thereofLEE KWANG CHAN·Filed 2015·Granted Apr 23, 2019·9 cites·20 claims
- 0673US11152924B2Level shifter and operating method of level shifterSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Oct 19, 2021·1 cites·19 claims
- 0762US11764671B2Voltage converterSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Sep 19, 2023·0 cites·19 claims
- 0862US10361620B2Voltage converter and operating method of voltage converterSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Jul 23, 2019·1 cites·17 claims
- 0959US10958092B2Semiconductor integrated circuit, operating method thereof, and electronic device including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Mar 23, 2021·0 cites·8 claims
- 1055US11374582B2Semiconductor device and clock detectorSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Jun 28, 2022·0 cites·20 claims
- 1153US11170360B2Magnetic secure transmission (MST) device, MST system and controller including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Nov 9, 2021·0 cites·20 claims
- 1253US10461558B2Semiconductor integrated circuit, operating method thereof, and electronic device including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Oct 29, 2019·0 cites·13 claims
- 1347US10903676B2Semiconductor deviceSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Jan 26, 2021·0 cites·17 claims
- 1440US10673338B2Voltage converter and operating method of voltage converterSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Jun 2, 2020·0 cites·20 claims
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