This inventor holds 20 USPTO granted patents and 1 published patent application, primarily in Power Conversion Technology. Top assignee: Delta Electronics, Inc.. Active years: 2021-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Taoyuan, CN (2022)
- Shanghai, CN (2021 - 2023)
- Taoyuan, TW (2021 - 2024)
Company Filing History:
Years Active: 2021-2026
Areas of Expertise:
Title: Innovations by Xueliang Chang
Introduction
Xueliang Chang is a prominent inventor based in Taoyuan, Taiwan. He has made significant contributions to the field of power conversion technology, holding a total of 16 patents. His work focuses on enhancing the efficiency and functionality of power modules and conversion circuits.
Latest Patents
One of Xueliang Chang's latest patents is a power module with alternately arranged switching units. This innovative power converter module features a multilayer printed circuit board, a switching device, a controlling device, and a capacitor device. The switching device consists of two switching circuit combinations, each containing two switching circuits connected in parallel. The controlling device outputs control signals that are out of phase, allowing for improved performance. Additionally, the arrangement of switching units and capacitors enhances the module's efficiency.
Another notable patent is a power conversion circuit that includes a transformer. This circuit features an input positive terminal, an input negative terminal, an output positive terminal, and an output negative terminal. It also includes a first and second bridge arm, along with multiple resonant capacitors. The transformer is designed with multiple windings, allowing for adjustable voltage ratios by changing the turn numbers of the windings.
Career Highlights
Xueliang Chang is currently employed at Delta Electronics, Inc., a leading company in the electronics industry. His work at Delta has allowed him to develop cutting-edge technologies that contribute to the advancement of power conversion systems.
Collaborations
Xueliang Chang collaborates with talented coworkers, including Da Jin and Qinghua Su. Their combined expertise fosters an environment of innovation and creativity, leading to the development of groundbreaking technologies.
Conclusion
Xueliang Chang's contributions to power conversion technology through his patents and work at Delta Electronics, Inc. highlight his role as a key innovator in the field. His inventions continue 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