This inventor holds 15 USPTO granted patents and 9 published patent applications. Top assignees: Taiwan Semiconductor Manufacturing Comp. Ltd., TSMC Solar Ltd., TSMC Solid State Lighting Ltd.. Active years: 2013-2023.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Caotun Township, TN (US) (2015)
- Caotun Township, TW (2013 - 2023)
Company Filing History:
9 out of 42,872 
5 out of 25 
1 out of 117 Years Active: 2013-2023
Title: The Innovations of Wen-Tsai Yen
Introduction
Wen-Tsai Yen is a notable inventor based in Caotun, Taiwan. He has made significant contributions to the field of photovoltaic technology, holding a total of 15 patents. His work focuses on enhancing the efficiency of solar energy systems, particularly through innovative designs and materials.
Latest Patents
One of his latest patents is titled "Enhanced selenium supply in copper indium gallium selenide processes - A substrate carrier." This invention features a unitary body made from a single block of graphite, designed to facilitate the efficient supply of selenium vapor in solar cell manufacturing. The design includes a back plate and parallel side rails, with a selenium vapor bore that connects to a supply container, ensuring a steady flow of selenium vapor.
Another significant patent is the "Photovoltaic device with back reflector." This device improves the efficiency of thin film solar cells by incorporating a back reflector that reflects sunlight back into the absorber layer. This innovative design allows for the generation of additional electrical energy, enhancing the overall performance of the photovoltaic device.
Career Highlights
Wen-Tsai Yen has worked with prominent companies in the semiconductor and solar industries, including Taiwan Semiconductor Manufacturing Company and TSMC Solar. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in solar technology.
Collaborations
Throughout his career, Yen has collaborated with several talented individuals, including Chung-Hsien Wu and Wen-Chin Lee. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the field of photovoltaics.
Conclusion
Wen-Tsai Yen's contributions to solar technology through his patents and collaborations highlight his role as an influential inventor in the industry. His innovative designs continue to pave the way for advancements in renewable energy solutions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile