| 12431720 |
Charger integrated circuit for charging series battery device and electronic device including same |
Yonghwan Cho, Sungwoo Lee, Daewoong CHO, Jungwook Heo |
2025-09-30 |
| 12388369 |
Buck converter including a bootstrap capacitor and an operating method thereof |
Kyeseok YOON, Hyebong Ko, Jinwoo So, Daewoong CHO, Jungwook Heo |
2025-08-12 |
| 12374995 |
Charging integrated circuit including bidirectional switching converter, and electronic device including the same |
Sungwoo Lee, Hyebong Ko, Kyeseok YOON, Daewoong CHO, Woonhyung Heo |
2025-07-29 |
| 12273032 |
Charger integrated circuit including bidirectional switching converter, and electronic device including the charger integrated circuit |
Sungwoo Lee, Daewoong CHO, Jungwook Heo |
2025-04-08 |
| 12199693 |
Electronic device performing high-speed power line communication and operating method thereof |
Minkyu Kwon, Guntak Kwak, Dongjoon Kim |
2025-01-14 |
| 11848690 |
Mobile devices, mobile systems and operating methods thereof |
Sungwoo Lee, Minkyu Kwon, Sungkyu CHO |
2023-12-19 |
| 11774502 |
Electronic device for determining state of charge of battery device, and method of operating the electronic device |
Sangbin Moon, Sungwoo Lee, Jungwook Heo |
2023-10-03 |
| 11764671 |
Voltage converter |
Kwang Chan Lee, Hojun Yu, Jeongkwang Lee, Jungwook Heo |
2023-09-19 |
| 11742689 |
Power sensing circuit and electronic device including the same |
Hyunsu Kim |
2023-08-29 |
| 11575267 |
Charger integrated circuit for charging battery device and electronic device including same |
Sungwoo Lee, Minkyu Kwon, Yonghwan Cho |
2023-02-07 |
| 11329694 |
Mobile devices, mobile systems and operating methods thereof |
Sungwoo Lee, Minkyu Kwon, Sungkyu CHO |
2022-05-10 |
| 11283270 |
Electronic device and method for managing battery thereof |
Duhyun KIM, Seungbeom KANG, Wooin Choi, Jungsik PARK, Seunghui Sunwoo |
2022-03-22 |
| 11243255 |
Electronic device for determining state of charge of battery device, and method of operating the electronic device |
Sangbin Moon, Sungwoo Lee, Jungwook Heo |
2022-02-08 |
| 11190097 |
Voltage converter |
Kwang Chan Lee, Hojun Yu, Jeongkwang Lee, Jungwook Heo |
2021-11-30 |
| 11152924 |
Level shifter and operating method of level shifter |
Kwang Chan Lee, Jungwook Heo |
2021-10-19 |
| 11139861 |
Electronic devices including circuits configured to adjust peak intensity of current |
Youngjin Moon, Sungwoo Lee |
2021-10-05 |
| 10958092 |
Semiconductor integrated circuit, operating method thereof, and electronic device including the same |
Sungwoo Lee, Kwang Chan Lee |
2021-03-23 |
| 10790881 |
Electronic devices including circuits configured to adjust peak intensity of current |
Youngjin Moon, Sungwoo Lee |
2020-09-29 |
| 10734901 |
Electronic device including circuit configured to operate using boosted voltage |
Youngjin Moon |
2020-08-04 |
| 10673338 |
Voltage converter and operating method of voltage converter |
Kwang Chan Lee, Sungwoo Lee, Jungwook Heo, Jiheon Kang, Hocheol Chung |
2020-06-02 |
| 10461558 |
Semiconductor integrated circuit, operating method thereof, and electronic device including the same |
Sungwoo Lee, Kwang Chan Lee |
2019-10-29 |
| 10361620 |
Voltage converter and operating method of voltage converter |
Kwang Chan Lee, Sungwoo Lee, Jungwook Heo, Jiheon Kang, Hocheol Chung |
2019-07-23 |
| 10332101 |
Magnetic secure transmission device and electronic device including the magnetic secure transmission device |
Sungwoo Lee, Youngjin Moon |
2019-06-25 |
| 9293988 |
Current mode PWM boost converter with frequency dithering |
Kyoungjin LEE, Jehyung YOON |
2016-03-22 |
