Patents/Inventors

Jian-hsieng Lee

Taoyuan CityTW5 patents

6 Patents

US126096032026
Method of Controlling Phase Shift Pulse Width Modulation of Power Converter
PHIHONG TECHNOLOGY CO., Ltd.
0 cites
US124793262025
Detection Circuitry for Control Pilot Abnormality of a DC Charging Pile
Zerova Technologies Taiwan Limited
0 cites
US122246622025
LLC Resonant Converter with Variable Turns Ratio
PHIHONG TECHNOLOGY CO., Ltd.
0 cites
US121995052025
Llc Resonant Converter with Variable Resonant Tank
PHIHONG TECHNOLOGY CO., Ltd.
0 cites
US121134542024
LLC Resonant Converter with Windings Fabricated on PCB
PHIHONG TECHNOLOGY CO., Ltd.
0 cites
US115943602023
Electromagnetic Apparatus with Heat Sink Structure
PHIHONG TECHNOLOGY CO., Ltd.
0 cites