This inventor holds 21 USPTO granted patents and 4 published patent applications and 3 EPO patents, primarily in Power Electronics. Top assignee: Delta Electronics, Inc.. Active years: 1997-2021.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Taipei, TW (1997)
- Pingien, TW (2002)
- Pingjen, TW (2003)
- Taoyuan Shien, TW (2000 - 2007)
- Taoyuan Hsien, TW (2008 - 2016)
- Taoyuan County, TW (2016)
- Kuei San, TW (2016)
- Taoyuan, TW (2004 - 2021)
Company Filing History:
Years Active: 1997-2021
Areas of Expertise:
Title: Innovations by Inventor Yu-Ming Chang
Introduction
Yu-Ming Chang is a prominent inventor based in Taoyuan, Taiwan. With a remarkable portfolio of 21 patents, he has made significant contributions to the field of electrical engineering, particularly in renewable energy and electric vehicle technologies.
Latest Patents
One of Yu-Ming Chang's latest patents is the Integrated Power Supply System. This innovative system features a grid power source, renewable power sources, a rechargeable battery assembly, and various converters, all managed by a controller that stabilizes the bus voltage. Another noteworthy invention is the Electric Vehicle Charging Circuit and Control Method Thereof. This patent describes a circuit designed to efficiently charge electric vehicles, utilizing a first power converting circuit for output current and a second bi-directional power converting circuit that manages power flow between the storage device and the bus.
Career Highlights
Yu-Ming Chang is affiliated with Delta Electronics, Inc., a leading company known for its commitment to delivering innovative energy solutions. Throughout his career, he has focused on integrating sustainable technologies into practical applications, enabling advancements in renewable energy and electric vehicle markets.
Collaborations
In his journey, Yu-Ming has collaborated with talented coworkers such as Chih-Chiang Chan and Milan M. Jovanovic. Their collective expertise has fostered an environment of innovation, further enhancing the development of groundbreaking technologies within the company.
Conclusion
Yu-Ming Chang's contributions to the field of engineering reflect his dedication to innovation and sustainability. His patents not only showcase his inventiveness but also highlight the importance of creating integrated solutions for the future of energy systems. As technology continues to evolve, inventors like Yu-Ming Chang pave the way for a greener and more efficient world.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile