Inventor · disambiguated record
Daewoong Cho
Also filed as: CHO DAEWOONG
9 granted patents·8 pending applications·13 citations·filing 2015–2025
79Inventor score
Top patents by PatentIndex Score
17 records- 0185US11837887B2Charging integrated circuit and operating methodSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Dec 5, 2023·2 cites·20 claims
- 0281US11509157B2Charging 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
- 0381US10270339B2DC-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
- 0472US12463435B2Charging integrated circuit and operating methodSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Nov 4, 2025·0 cites·18 claims
- 0570US2025211116A1Charger integrated circuit including bidirectional switching converter, and electronic device including the charger integrated circuitSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 0668US12273032B2Charger 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
- 0768US12040652B2Charging 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
- 0859US12431720B2Charger 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
- 0957US12374995B2Charging 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
- 1056US2025038555A1Charging circuit including switching converter, and electronic device including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 1155US2025062686A1Switched capacitor circuit and bidirectional switching converter including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 1253US2024146178A1Voltage converter and power supply including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 1352US2024235368A1Charger integrated circuit including switching converter and electronic device including the charger integrated circuitSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 1452US2024283274A1Charging integrated circuitsSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 1551US12388369B2Buck converter including a bootstrap capacitor and an operating method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Aug 12, 2025·0 cites·18 claims
- 1651US2024235221A9Battery 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
- 1750US2024178759A1Electrical device including bidirectional switching converterSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →