This inventor holds 17 USPTO granted patents. Top assignees: Dell Products Inc., High Tech Computer Corporation, Industrial Technology Research Institute. Active years: 1997-2024.
Location History:
- Taipei, TW (1997 - 2021)
- New Taipei, TW (2024)
Company Filing History:
7 out of 14,892 
5 out of 111 
3 out of 9,301 
Years Active: 1997-2024
Title: Shih-Chieh Wang: Innovator in Power Supply Technology
Introduction
Shih-Chieh Wang is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the field of power supply technology, holding a total of 17 patents. His innovative designs focus on enhancing the efficiency and reliability of power supply units.
Latest Patents
Wang's latest patents include a groundbreaking design for extending the hold-up time of a power supply unit. This invention features a power supply unit that includes a primary side with a buck capacitor and a power factor correction (PFC) circuit. The secondary side incorporates a super capacitor and a converter, allowing for efficient energy management. In a first state, the PFC receives energy from a source and charges both the buck and super capacitors. In a second state, the buck capacitor discharges to provide energy to an integrated hardware system (IHS), followed by the super capacitor once the buck capacitor is fully discharged. Another notable patent is a multiple power supply system that includes first and second power supply units, which work together to provide a main output voltage and enable reverse charging, enhancing the overall efficiency of power delivery.
Career Highlights
Throughout his career, Shih-Chieh Wang has worked with notable companies such as Dell Products Inc. and High Tech Computer Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in power supply technology.
Collaborations
Wang has collaborated with talented individuals in the industry, including Tsai-Fu Hung and Hsi-Hsing Hsu. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.
Conclusion
Shih-Chieh Wang is a distinguished inventor whose work in power supply technology has led to numerous patents and innovations. His contributions continue to impact the industry positively, showcasing the importance of creativity and collaboration in technological advancement.