Location History:
- Nanjing, CN (2021)
- Shanghai, CN (2015 - 2022)
- Shenzhen, CN (2017 - 2022)
- Guangdong, CN (2022)
Company Filing History:
6 out of 28 
3 out of 9 
3 out of 27,320 
Years Active: 2015-2025
Title: **Chao Sun: Innovator in Semiconductor and Microfluidic Technologies**
Introduction
Chao Sun, an accomplished inventor based in Shanghai, China, holds an impressive portfolio of 15 patents. His groundbreaking work primarily focuses on advancing semiconductor manufacturing techniques and developing innovative microfluidic platforms. His contributions have significant implications for various industries, from electronics to medical diagnostics.
Latest Patents
Among Chao Sun's recent inventions, two patents stand out for their technical ingenuity. The first is a **method for making a semiconductor device by adopting a stress memorization technique**. This patent outlines a meticulous process that enhances wafer flatness, which is critical for photolithography in back-end-of-line operations, ultimately increasing product yield. The steps involve forming a front gate structure, applying stress memorization techniques, and conducting precision etching processes.
The second notable patent is a **centripetal microfluidic platform for LAL reactive substances testing**. This invention consists of a microfluidic disc with multiple testing areas designed for fluid sample analysis. Each testing area incorporates a reservoir and a complex distribution network along with an optical chamber compatible with an optical reader. The platform facilitates efficient testing for LAL-reactive substances, representing a substantial advancement in medical diagnostic technology.
Career Highlights
Chao Sun's professional journey has taken him through key positions at prominent companies, including China Communication Technology Co., Ltd. and Shenzhen CCT THz Technology Co., Ltd. His experience in these organizations has greatly contributed to his innovative capacity, enabling him to develop technologies that address real-world challenges and push the boundaries of current scientific knowledge.
Collaborations
Throughout his career, Chao Sun has collaborated with talented professionals like Chunchao Qi and Shukai Zhao, enhancing his innovative endeavors. These partnerships reflect a collaborative spirit that is vital in the fast-evolving fields of semiconductors and microfluidics, leading to successful and impactful inventions.
Conclusion
Chao Sun exemplifies the spirit of innovation through his extensive patent portfolio and impactful projects. His contributions to semiconductor device manufacturing and microfluidic technologies continue to influence various sectors, ensuring that he remains a significant figure in the world of inventions. As technology progresses, Chao's work will undoubtedly pave the way for future advancements, establishing new standards of excellence in engineering and medical diagnostics.