Inventor · disambiguated record
Sungwoo Lee
Also filed as: LEE SUNGWOO
36 granted patents·21 pending applications·63 citations·filing 1992–2025
95Inventor score
Files withSAMSUNG ELECTRONICS CO LTD34LG ELECTRONICS INC3INTELLECTUAL DISCOVERY CO LTD2SAMSUNG DISPLAY CO LTD2SAMSUNG ELECTRONIC DEVICES2
Top patents by PatentIndex Score
57 records- 0190US11540802B2Mobile x-ray detector, x-ray imaging apparatus including mobile x-ray detector, and operating method of mobile x-ray detector and x-ray imaging apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Jan 3, 2023·3 cites·15 claims
- 0285US11837887B2Charging integrated circuit and operating methodSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Dec 5, 2023·2 cites·20 claims
- 0381US11509157B2Charging management chip for charging battery based on switching charging and direct charging, and operating method of charging management chipSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Nov 22, 2022·2 cites·19 claims
- 0481US10870647B2Imidazopyridine derivative, method for preparing same, and pharmaceutical composition containing same as active ingredient for preventing or treating cancerDAEGU GYEONGBUK MEDICAL INNOVATION FOUND·Filed 2017·Granted Dec 22, 2020·1 cites·21 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
- 0680US8595657B2Methods of forming a photo maskCHA HOSUN·Filed 2012·Granted Nov 26, 2013·9 cites·22 claims
- 0777US12470251B2Mobile devices, mobile systems and operating methods thereofSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Nov 11, 2025·0 cites·20 claims
- 0877US11614663B2Display device and manufacturing method thereofSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Mar 28, 2023·1 cites·19 claims
- 0976US11177453B2Display deviceLG DISPLAY CO LTD·Filed 2019·Granted Nov 16, 2021·1 cites·9 claims
- 1074US11243255B2Electronic device for determining state of charge of battery device, and method of operating the electronic deviceSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Feb 8, 2022·2 cites·20 claims
- 1172US12463435B2Charging integrated circuit and operating methodSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Nov 4, 2025·0 cites·18 claims
- 1272US7897521B2Low dielectric constant plasma polymerized thin film and manufacturing method thereofUNIV SUNGKYUNKWAN FOUND·Filed 2008·Granted Mar 1, 2011·3 cites·19 claims
- 1371US11848690B2Mobile devices, mobile systems and operating methods thereofSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Dec 19, 2023·0 cites·19 claims
- 1471US9882480B2Voltage converter for controlling a voltage of a flying capacitor and a voltage control method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Jan 30, 2018·2 cites·20 claims
- 1570US2025211116A1Charger integrated circuit including bidirectional switching converter, and electronic device including the charger integrated circuitSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 1668US12273032B2Charger integrated circuit including bidirectional switching converter, and electronic device including the charger integrated circuitSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Apr 8, 2025·0 cites·15 claims
- 1768US12040652B2Charging management chip for charging battery based on switching charging and direct charging, and operating method of charging management chipSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Jul 16, 2024·0 cites·26 claims
- 1867US11950952B2Mobile X-ray detector, X-ray imaging apparatus including mobile X-ray detector, and operating method of mobile X-ray detector and X-ray imaging apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Apr 9, 2024·0 cites·20 claims
- 1966US8227149B2Masks and methods of forming the sameCHUN YONGJIN·Filed 2010·Granted Jul 24, 2012·3 cites·16 claims
- 2066US2023155396A1Charger integrated circuit for charging battery device and electronic device including sameSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 2165US11774502B2Electronic device for determining state of charge of battery device, and method of operating the electronic deviceSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Oct 3, 2023·0 cites·20 claims
- 2265US11329694B2Mobile devices, mobile systems and operating methods thereofSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted May 10, 2022·0 cites·20 claims
- 2363US11139861B2Electronic devices including circuits configured to adjust peak intensity of currentSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Oct 5, 2021·0 cites·18 claims
- 2463US2022029661A1Electronic devices including circuits configured to adjust peak intensity of currentSAMSUNG ELECTRONICS CO LTD·Filed 2021·Application pending·0 cites
- 2562US10361620B2Voltage converter and operating method of voltage converterSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Jul 23, 2019·1 cites·17 claims
- 2662US7664261B2Encryption processorBSTECH CO LTD·Filed 2005·Granted Feb 16, 2010·4 cites·12 claims
- 2762US2025215556A1Method for forming hydrogen-containing carbon film using pecvdTES CO LTD·Filed 2024·Application pending·0 cites
- 2859US12431720B2Charger integrated circuit for charging series battery device and electronic device including sameSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Sep 30, 2025·0 cites·20 claims
- 2959US10958092B2Semiconductor integrated circuit, operating method thereof, and electronic device including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Mar 23, 2021·0 cites·8 claims
- 3058US11575267B2Charger integrated circuit for charging battery device and electronic device including sameSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Feb 7, 2023·0 cites·20 claims
- 3157US12374995B2Charging integrated circuit including bidirectional switching converter, and electronic device including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Jul 29, 2025·0 cites·19 claims
- 3256US2025038555A1Charging circuit including switching converter, and electronic device including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 3355US2025062686A1Switched capacitor circuit and bidirectional switching converter including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 3454US2025379143A1Semiconductor deviceSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 3554US2025098481A1Display deviceLG ELECTRONICS INC·Filed 2024·Application pending·0 cites
- 3653US10790881B2Electronic devices including circuits configured to adjust peak intensity of currentSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Sep 29, 2020·0 cites·20 claims
- 3753US10461558B2Semiconductor integrated circuit, operating method thereof, and electronic device including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Oct 29, 2019·0 cites·13 claims
- 3853US2025066347A1Substituted thiazolidinedione derivative compound, and pharmaceutical composition for preventing or treating cancer, comprising sameMEDIFIC INC·Filed 2022·Application pending·0 cites
- 3953US2024146178A1Voltage converter and power supply including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 4052US12369457B2Display panel and display apparatus including the display panelSAMSUNG DISPLAY CO LTD·Filed 2022·Granted Jul 22, 2025·0 cites·17 claims
- 4152US11474588B2Method and apparatus for controlling power efficiency of processor based on polling I/ORESEARCH & BUSINESS FOUND SUNGKYUNKWAN UNIV·Filed 2021·Granted Oct 18, 2022·0 cites·20 claims
- 4252US2025122611A1Method for processing substrateTES CO LTD·Filed 2024·Application pending·0 cites
- 4352US2024235368A1Charger integrated circuit including switching converter and electronic device including the charger integrated circuitSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 4452US2024283274A1Charging integrated circuitsSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 4551US5291094AMulti-focusing type electron gun for color cathode ray tubesSAMSUNG ELECTRONIC DEVICES·Filed 1992·Granted Mar 1, 1994·10 cites·4 claims
- 4651US5291093AInline type electron gun for color cathode ray tubesSAMSUNG ELECTRONIC DEVICES·Filed 1992·Granted Mar 1, 1994·10 cites·4 claims
- 4751US2014208783A1RefrigeratorLG ELECTRONICS INC·Filed 2014·Application pending·0 cites
- 4851US2023246459A1Battery apparatus and method of supplying voltageLG ENERGY SOLUTION LTD·Filed 2021·Application pending·0 cites
- 4951US2024235221A9Battery charger integrated circuit for adaptively limiting over-current, mobile device comprising the same and operation method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 5050US2020018533A1Method for controlling linear compressor and refrigeratorLG ELECTRONICS INC·Filed 2019·Application pending·0 cites
Showing the top 50 of 57 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →