This inventor holds 4 USPTO granted patents and 13 published patent applications. Top assignees: Hon Hai Precision Industry Co., Ltd., Hon Young Semiconductor Corporation, Hon Hai Precision Industry Co., Ltd.. Active years: 2025-2026.
Company Filing History:
3 out of 75 
3 out of 11 
1 out of 19,792 
Years Active: 2025-2026
Title: Yi-Kai Hsiao: Innovator in Semiconductor Technology
Introduction
Yi-Kai Hsiao is a prominent inventor based in New Taipei City, Taiwan. He has made significant contributions to the field of semiconductor technology. His innovative work has led to the development of a unique semiconductor device that enhances performance and efficiency.
Latest Patents
Yi-Kai Hsiao holds a patent for a semiconductor device and its manufacturing method. This semiconductor device includes a substrate, an epitaxial layer, a well region, a source region, a base region, a first JFET region, a second JFET region, a gate dielectric layer, and a gate layer. The design features an epitaxial layer positioned on one side of the substrate, with the well region embedded within the epitaxial layer. The source region is located in the well region, while the base region is adjacent to the source region. The first JFET region is adjacent to the well region, and the second JFET region is situated within the first JFET region. Notably, the doping concentration of the second JFET region is higher than that of the first JFET region. The gate dielectric layer is positioned on the side of the epitaxial layer that is away from the substrate, and the gate layer is located on the side of the gate dielectric layer that is away from the epitaxial layer. This patent showcases his innovative approach to semiconductor design.
Career Highlights
Throughout his career, Yi-Kai Hsiao has worked with notable companies in the semiconductor industry. He has been associated with Hon Hai Precision Industry Co., Ltd. and Hon Young Semiconductor Corporation. His experience in these organizations has contributed to his expertise in semiconductor technology and innovation.
Collaborations
Yi-Kai Hsiao has collaborated with various professionals in the field. One of his notable coworkers is Hao-Chung Kuo. Their joint efforts have further advanced the development of semiconductor technologies.
Conclusion
Yi-Kai Hsiao is a distinguished inventor whose work in semiconductor technology has made a significant impact. His patent for a semiconductor device exemplifies his innovative spirit and dedication to advancing the field. His collaborations and career experiences continue to shape the future of semiconductor innovations.