Location History:
- Pingtung County, TW (2011 - 2018)
- Linluo Township, Pingtung County, TW (2017 - 2019)
- Hsinchu, TW (2021)
Company Filing History:
Years Active: 2011-2021
Title: Innovations of Inventor Tun-Shih Chen
Introduction
Tun-Shih Chen is a notable inventor based in Pingtung County, Taiwan. He has made significant contributions to the field of electrical engineering, particularly in the development of DC-DC converters and voltage supply circuits. With a total of 7 patents to his name, Chen's work has had a considerable impact on the industry.
Latest Patents
One of Chen's latest patents is a DC-DC converter that boasts higher stability and output accuracy. This invention includes a controller, a first switch, a second switch, an inductor, and a ripple signal generator. The controller generates up and down signals based on the output signal and a ripple signal. The first switch connects the input voltage to a first node and is controlled by the up signal, while the second switch connects the first node to a reference voltage and is controlled by the down signal. The inductor receives a first signal from the first node to generate the output signal at the output node. Additionally, the ripple signal generator resets the ripple signal every cycle to a specific voltage.
Another significant patent is related to voltage supply circuits and their controlling methods. This voltage supply circuit operates in a first mode and generates a loading current at an output node. It comprises multiple inductors and driver circuits, with each inductor having a specific inductance value. Notably, the inductance value of the first inductor is greater than that of the others, enhancing the circuit's performance.
Career Highlights
Throughout his career, Tun-Shih Chen has worked with prominent companies such as MediaTek Corporation and MediaTek Singapore Pte. Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Chen has collaborated with several talented individuals, including Yan-Bin Luo and Min-Chung Chou. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Tun-Shih Chen's contributions to the field of electrical engineering through his patents and collaborations highlight his innovative spirit and dedication to advancing technology. His work continues to influence the industry and inspire future inventors.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.