Location History:
- Miaoli County, TW (2014)
- Toufen Town, TW (2008 - 2016)
- Toufen Town, Miaoli County, TW (2016)
- Toufen, TW (2023)
Company Filing History:
Years Active: 2008-2023
Title: Innovations of Kuo Hsun Chen
Introduction
Kuo Hsun Chen is a notable inventor based in Toufen Town, Taiwan. He has made significant contributions to the field of technology, holding a total of 8 patents. His work primarily focuses on thermal management and over-current protection devices, showcasing his expertise in innovative engineering solutions.
Latest Patents
One of Kuo Hsun Chen's latest patents is a thermally conductive board. This invention includes a metal substrate, a metal layer, a thermal conductive insulating polymer layer, and a ceramic material layer. The thermal conductive insulating polymer layer is strategically located between the metal layer and the metal substrate. The ceramic material layer can consist of either an upper ceramic layer, a lower ceramic layer, or both. The upper ceramic layer is positioned between the metal layer and the thermal conductive insulating polymer layer, while the lower ceramic layer is situated between the thermal conductive insulating polymer layer and the metal substrate.
Another significant patent is an over-current protection device. This device comprises two metal foils with a PTC material layer laminated between them. The PTC material layer has a volumetric resistivity ranging from about 0.07 Ω-cm to 0.45 Ω-cm. It consists of a crystalline polymer along with first and second conductive fillers. The first conductive filler is carbon black powder, while the second conductive filler can be either metal powder or conductive ceramic powder, with a volumetric resistivity of less than 0.1 Ω-cm. The weight ratio of the second conductive filler to the first conductive filler is maintained at less than 4. The resistance jump R300/Ri of the device falls within the range of 1.5 to 5, where Ri represents the initial resistance and R300 is the resistance after tripping 300 times.
Career Highlights
Kuo Hsun Chen is currently employed at Polytronics Technology Corporation, where he continues to innovate and develop new technologies. His work has significantly impacted the industry, particularly in enhancing the efficiency and safety of electronic devices.
Collaborations
Kuo Hsun Chen collaborates with talented coworkers, including Yi An Sha and Hsiang Yun Yang. Their combined expertise fosters a creative environment that drives innovation and technological advancement.
Conclusion
Kuo Hsun Chen's contributions to the field of technology through his patents and collaborations highlight his role as a
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