Location History:
- Yilan County, TW (2022 - 2023)
- I-Ian, TW (2022 - 2024)
- I-lan, TW (2023 - 2024)
Company Filing History:
10 out of 40,635 
1 out of 127 Years Active: 2022-2025
Title: Tzu Ang Chiang: Innovator in Semiconductor Technology
Introduction
Tzu Ang Chiang, an accomplished inventor from Yilan County, Taiwan, has made significant contributions to the field of semiconductor technology. With an impressive portfolio of 10 patents, his work illustrates both innovation and advancement in manufacturing processes for semiconductor devices.
Latest Patents
Chiang's most recent patents showcase his pioneering methods and inventions. One notable patent describes a method for fabricating semiconductor devices. This involves forming at least one fin on a substrate, with a plurality of dummy gates over the fin and a sidewall spacer on the dummy gates. The process entails epitaxially forming source and drain regions, which are strategically designed to leave a void beneath them. The dummy gates are then replaced with active gates, completing a sophisticated etching process for precision fabrication.
Another significant patent is related to a door device that includes a retaining assembly. This invention features a door body with a substrate retaining assembly containing a retaining body and multiple retaining members. Each member, equipped with elastic arms and clamping structures, provides enhanced functionality and design innovation.
Career Highlights
Throughout his career, Tzu Ang Chiang has been associated with prominent companies such as Taiwan Semiconductor Manufacturing Company Ltd. and Gudeng Precision Industrial Co., Ltd. His tenure at these leading firms has allowed him to delve deep into advancing semiconductor technologies, leading to numerous impactful inventions that benefit the industry.
Collaborations
Chiang has collaborated with talented professionals like Ming-Hsi Yeh and Chun-Neng Lin. These partnerships have played a significant role in the development of his cutting-edge technologies and have fostered an environment of innovative thinking.
Conclusion
Tzu Ang Chiang exemplifies the spirit of innovation in the semiconductor industry. His inventive methods and collaborative efforts continue to pave the way for advancements that enhance efficiency and performance in semiconductor manufacturing. With his extensive patent portfolio, Chiang is poised to influence future technologies in his field profoundly.
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.