This inventor holds 4 USPTO granted patents and 3 EPO patents. Top assignee: Lsis Co., Ltd.. Active years: 2017.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Gyeonggi-do, KR (2017)
- Seoul, KR (2017)
Company Filing History:
Years Active: 2017
Title: An-No Yoo: Innovator in Multi-Level Inverter Technology
Introduction
An-No Yoo is a prominent inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the field of electrical engineering, particularly in the development of multi-level inverters. With a total of four patents to his name, Yoo's work is recognized for its innovative approaches to power conversion technologies.
Latest Patents
One of An-No Yoo's latest patents is a multi-level inverter that is capable of performing a bypass operation without the need for any additional modules. This invention includes a first capacitor and a second capacitor connected in series, along with multiple switches that generate a multi-level output voltage. The design also features a controller that switches the state of each switch according to predetermined bypass modes, allowing for efficient voltage output management.
Another notable patent is an offset voltage generator and method for generating an offset voltage in a three-phase inverter. This invention comprises several limiters that compare phase-voltage signals with maximum and minimum limit values, ultimately outputting an offset voltage. This technology enhances the performance and reliability of three-phase inverters.
Career Highlights
An-No Yoo is currently employed at LSIS Co., Ltd., a company known for its advancements in electrical and automation technologies. His work at LSIS has allowed him to further develop his innovative ideas and contribute to the company's mission of providing cutting-edge solutions in the industry.
Collaborations
Throughout his career, An-No Yoo has collaborated with talented individuals such as Seung-Cheol Choi and Hak-Jun Lee. These collaborations have fostered a creative environment that has led to the successful development of various technologies.
Conclusion
An-No Yoo is a distinguished inventor whose work in multi-level inverters and offset voltage generation has made a significant impact in the field of electrical engineering. His innovative patents and collaborations highlight his commitment to advancing technology and improving power conversion systems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile