Company Filing History:
3 out of 34 
2 out of 2 Years Active: 2014-2023
Title: The Innovations of Inventor Jinlong Zhao
Introduction
Jinlong Zhao, an accomplished inventor based in Shanghai, China, has made significant contributions to the field of plasma etching technology. With a total of five patents to his name, Zhao’s work exemplifies innovation and advancement in this critical area of engineering.
Latest Patents
Among his notable inventions is the capacitively coupled plasma etching apparatus that brings forth groundbreaking improvements. This apparatus features a lower electrode fixed to a conductive supporting rod, which allows for the extension and retraction of an electrically conductive part along the axial direction of the supporting rod. By controlling the height of the lower electrode, the distance between the upper and lower plates can be adjusted, ensuring stability in the radio-frequency loop. This innovative design addresses the challenges of maintaining stability while providing the flexibility needed for various etching applications. Another iteration of this design highlights the use of driving means to move the lower electrode while keeping the chamber body stationary, thereby achieving a steady state for the radio frequency loop.
Career Highlights
Jinlong Zhao has been associated with prestigious companies, including Advanced Micro-Fabrication Equipment Inc. in China and Sidansai Biotechnology Co., Ltd. His tenure at these companies reflects his commitment to advancing micro-fabrication technologies and showcases his ability to innovate within dynamic environments.
Collaborations
Throughout his career, Zhao has collaborated with various professionals, including notable coworkers such as Yunwen Huang and Tuqiang Q Ni. These collaborations have likely played a vital role in refining his innovative ideas and enhancing the impact of his inventions.
Conclusion
With a strong foundation in plasma etching technology and numerous patents, Jinlong Zhao continues to be a prominent figure in innovation. His ability to develop groundbreaking technologies makes him a valuable asset to the field and highlights the importance of inventive minds in pushing the boundaries of what is possible in engineering and technology.
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