This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignee: P-Duke Technology Co, Ltd.. Active years: 2020-2024.
Company Filing History:
Years Active: 2020-2024
Title: Ta-Wen Chang: Innovator in Power Supply Technology
Introduction
Ta-Wen Chang is a notable inventor based in Taichung, Taiwan. He has made significant contributions to the field of power supply technology, holding a total of 3 patents. His innovative designs focus on enhancing the efficiency and reliability of power supply systems.
Latest Patents
One of Ta-Wen Chang's latest patents is a multi-phase converter that includes a duty cycle limiter. This novel power supply apparatus features a microcontroller and multiple voltage converters. The design ensures that if the voltage converters are in boost mode and the calculated duty cycles are less than 0.5, the microcontroller limits at least one of the duty cycles to 0.5. Conversely, if the voltage converters are in buck mode and the duty cycles exceed 0.5, the microcontroller also limits at least one of the duty cycles to 0.5. Another significant patent is a power supply apparatus that suppresses transient voltage. This apparatus is designed to manage input voltage effectively, incorporating a power supply circuit, a feedback signal generation circuit, and a feedback signal control circuit. When the power supply circuit stops receiving input voltage, the feedback signal control circuit discharges to prevent output overvoltage conditions when the input voltage is restored.
Career Highlights
Ta-Wen Chang is currently employed at P-Duke Technology Co., Ltd. His work at this company has allowed him to develop and refine his innovative power supply technologies. His contributions have been instrumental in advancing the capabilities of power supply systems.
Collaborations
Ta-Wen Chang collaborates with talented individuals such as Lien-Hsing Chen and Hsiao-Hua Chi. Their teamwork fosters an environment of innovation and creativity, leading to the development of cutting-edge technologies in the power supply sector.
Conclusion
Ta-Wen Chang's work exemplifies the spirit of innovation in power supply technology. His patents reflect a commitment to improving efficiency and reliability in electrical systems. Through his career at P-Duke Technology Co., Ltd., he continues to make significant strides in this vital field.