This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: Lsis Co., Ltd.. Active years: 2015-2016.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Yangpyeong-gun, KR (2015)
- Anyang-si, KR (2016)
Company Filing History:
Years Active: 2015-2016
Title: Innovations of Chan Gi Park
Introduction
Chan Gi Park is an accomplished inventor based in Yangpyeong-gun, South Korea. He has made significant contributions to the field of electrical engineering, particularly in power factor correction and electric vehicle charging technologies. With a total of 2 patents, his work reflects a commitment to advancing innovative solutions in the industry.
Latest Patents
One of Chan Gi Park's latest patents is a "Correction circuit limiting inrush current." This invention provides a power factor correction circuit that corrects the power factor of AC voltage. The circuit includes a rectifying unit that stops rectifying the AC voltage in a transient state and generates a rectified voltage by rectifying the AC voltage in a steady state. Additionally, it features a power factor correction unit that generates a power-factor-corrected voltage, a smoothing unit that generates a smoothed voltage, and an inrush current limiting unit that limits the inrush current generated by the AC voltage in the transient state.
Another notable patent is the "Apparatus for discharging DC-link capacitor for electric vehicle charger." This invention offers a solution for charging a high voltage battery of an electric vehicle. It performs a control operation when the apparatus operates abnormally, discontinuing operations of a rectifier, a boost PFC circuit, and a DC-DC converter. The apparatus receives power from an auxiliary power supply unit, which is charged by discharging a DC-link capacitor.
Career Highlights
Chan Gi Park is currently employed at Lsis Co., Ltd., where he continues to develop innovative technologies. His work has been instrumental in enhancing the efficiency and reliability of electrical systems.
Collaborations
Throughout his career, Chan Gi Park has collaborated with talented individuals such as Jae Ho Lee and Ho Sang Jin. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Chan Gi Park's contributions to the field of electrical engineering through his patents and collaborations highlight his innovative spirit and dedication to advancing technology. His work continues to influence the industry and pave the way for future advancements.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile