Location History:
- Shanghai, CN (2014 - 2016)
- Beijing, CN (2016 - 2019)
Company Filing History:
4 out of 1,724 
2 out of 78 
1 out of 612 
Years Active: 2014-2019
Title: Innovator Profile: Weihai Bu from Shanghai, China
Introduction
Weihai Bu, located in Shanghai, China, is a prominent inventor with a remarkable portfolio of 7 patents. His work primarily focuses on advancements in semiconductor technology, showcasing innovative methods and structures that enhance electronic device performance.
Latest Patents
Among his latest innovations is the patent for a 'TSV interconnect structure and manufacturing method thereof.' This invention outlines a method for forming a through-substrate-via (TSV) structure which involves creating a via hole in a substrate, depositing conductive materials, and constructing an annular groove that incorporates dielectric materials, ultimately establishing an air gap for improved electronic connectivity.
Another significant contribution is his patent for a 'Transistor and method for forming the same.' This patent details a sophisticated method of forming transistors utilizing a dummy gate structure, allowing the creation of openings in dielectric layers without compromising their thickness. This process enhances the overall efficiency and performance of transistors, making it a valuable innovation in the semiconductor industry.
Career Highlights
Weihai Bu has accumulated vast experience in the field by working with reputable organizations such as Semiconductor Manufacturing International Corporation (SMIC) and Semiconductor Manufacturing International Corp. His contributions to these companies have significantly influenced semiconductor manufacturing processes and technology development.
Collaborations
Throughout his career, Weihai Bu has collaborated with esteemed colleagues, including Hanming Wu and Wenbo Wang. These partnerships have facilitated the exchange of innovative ideas and technical expertise, bolstering advancements in their respective fields.
Conclusion
Weihai Bu stands out as a key inventor in the semiconductor landscape, with a strong track record of patents and contributions to leading companies. His innovative methodologies and collaborative spirit continue to impact the advancements in electronic technologies, marking him as an influential figure in the industry.