This inventor holds 6 USPTO granted patents. Top assignee: Seiko Instruments Inc. Active years: 2013-2016.
Company Filing History:
Years Active: 2013-2016
Title: Socheat Heng: Innovator in Voltage Regulation Technology
Introduction
Socheat Heng is a prominent inventor based in Chiba, Japan. He has made significant contributions to the field of voltage regulation, holding a total of 6 patents. His innovative designs focus on improving efficiency and reducing current consumption in electronic devices.
Latest Patents
One of his latest inventions is a voltage regulator that allows for reduced current consumption by promptly stopping the operation of an inrush current protection circuit immediately after startup. This voltage regulator features an output voltage detection circuit that issues a detection signal to actuate the inrush current protection circuit when a low voltage is detected at the output terminal during startup. Once the output voltage reaches a predetermined level, the inrush current protection circuit is deactivated, cutting off the power path of the output voltage detection circuit.
Another notable patent is a voltage regulator equipped with a phase compensation circuit that adjusts consumption current based on load current. This design includes a first transistor connected to the output terminal of an error amplifier circuit and a second transistor that interacts with the first. A current mirror circuit and a capacitor are also integrated into the design, allowing the phase compensation circuit to change its current consumption according to the load, ultimately leading to lower overall current consumption.
Career Highlights
Socheat Heng is currently employed at Seiko Instruments Inc., where he continues to develop innovative technologies in the field of electronics. His work has garnered attention for its practical applications and efficiency improvements.
Collaborations
Socheat collaborates with his coworker, Daiki Endo, to further enhance their projects and drive innovation within their company.
Conclusion
Socheat Heng's contributions to voltage regulation technology demonstrate his commitment to innovation and efficiency. His patents reflect a deep understanding of electronic systems and a dedication to improving their performance.