Location History:
- Sinshih Township, Tainan County, TW (2011)
- Tainan County, TW (2014)
- Tainan, TW (2023)
Company Filing History:
3 out of 1,059 
1 out of 59 
1 out of 107 Years Active: 2011-2023
Title: Teng-Kuei Wu: Innovator in Boost Converters and Projection Systems
Introduction
Teng-Kuei Wu is a notable inventor based in Tainan County, Taiwan. He has made significant contributions to the fields of electrical engineering and optical systems, holding a total of three patents. His innovative designs focus on enhancing the performance and efficiency of electronic devices.
Latest Patents
One of Teng-Kuei Wu's latest patents is a boost converter with fast transient response. This invention includes an inductor and a diode connected in series between an input voltage and an output voltage. A transistor is electrically coupled to an interconnected node of the inductor and the diode, while a controller manages the switching of the transistor based on transient modes and estimated load currents. This design ensures that the output voltage during light-to-heavy load transitions has specific valley points, enhancing performance during rapid changes in load.
Another significant patent is a projection system featuring a rotationally asymmetrical illumination unit. This system comprises an illumination unit, a polarization conversion unit, a light valve, a projection lens, and a polarizing beam splitter (PBS) element. The polarization conversion unit utilizes a V-shaped PBS element, a wave plate, and reflective surfaces to optimize light emission along the optical axis. This innovative design improves the efficiency and quality of projected images.
Career Highlights
Teng-Kuei Wu has worked with several prominent companies, including Himax Technologies, Inc. and the National Cheng Kung University (NCKU) Research and Development Foundation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.
Collaborations
Throughout his career, Teng-Kuei Wu has collaborated with notable colleagues, including Chun-Yen Chen and Chien-Hung Tsai. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Teng-Kuei Wu is a distinguished inventor whose work in boost converters and projection systems has made a significant impact in the field of electrical engineering. His innovative patents and collaborations highlight his commitment to advancing technology and improving device performance.