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Power converter improving input overvoltage from output voltage drop |
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Switching charger capable of accurately sensing small current |
Chih-Ning Chen |
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Switching charger for supplying stable power |
Chun-Kai Hsu, Chih-Ning Chen |
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Power converter with adaptively adjustable voltages based on detected currents |
Chun-Kai Hsu |
2025-06-10 |
| 12249913 |
Open-loop inductor current emulating circuit |
Chun-Kai Hsu |
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Method of stabilizing data of digital signals |
Jia-Hua Hong |
2024-06-11 |
| 11958413 |
Foreign object detecting system and method |
Yi-Chuan Lu |
2024-04-16 |
| 11799473 |
Closed-loop inductor current emulating circuit |
Chun-Kai Hsu |
2023-10-24 |
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Power saving system of battery charger |
Chih-Ning Chen |
2023-09-12 |
| 11515791 |
Transient response improving system and method with prediction mechanism of error amplified signal |
Chun-Kai Hsu |
2022-11-29 |
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Power failure prevention system with power management mechanism and power failure prevention method with power management mechanism |
Chun-Kai Hsu, Chih-Yuan Chen |
2022-01-18 |
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Adaptive frequency adjusting system |
Chun-Kai Hsu |
2021-09-21 |
| 11047735 |
Dynamic time gain controlling light sensing device comprising a dynamic time gain adjustment module to control a plurality of gain selection switches |
Chih-Ning Chen |
2021-06-29 |
| 10770912 |
Charging device and control method thereof |
Chih-Ning Chen |
2020-09-08 |
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Overshoot reduction circuit for buck converter |
Sheng-Wen Pan |
2020-09-08 |
| 10666075 |
Non-narrow voltage direct current charger and control method thereof |
Chun-Kai Hsu |
2020-05-26 |
| 10499474 |
Driver circuit and driving method with low inrush current |
Chih-Ning Chen, Hung-Wen Lu |
2019-12-03 |
| 10412813 |
Ambient light sensor |
Chih-Ning Chen |
2019-09-10 |
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Undervoltage protection circuit and overvoltage protection circuit |
Yang Su |
2019-08-13 |
| 9570932 |
Charging current setting method and charging module |
— |
2017-02-14 |
| 8957660 |
Current balance circuit and multiphase DC-DC converter and current balance method thereof |
Ke-Horng Chen, Yueh-Lung Kuo, Yi-Ping Su, Yu-Ping Huang, Yu-Huei Lee |
2015-02-17 |
| 8779747 |
Dynamic voltage adjustment device and power transmission system using the same |
Chih-Yuan Chen, Ciou-Fong Li |
2014-07-15 |
| 7545126 |
Controller for sensing a heavy load and a short circuit of low dropout regulators |
Hung-Chun Yeh |
2009-06-09 |