Beijing, China

Kai Chang

This inventor holds 1 USPTO granted patent. Top assignee: Beijing Naura Microelectronics Equipment Co., Ltd.. Active years: 2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kai Chang. Retrieved from https://idiyas.com/inventor/kai-chang-2b3vb1el

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1


Company Filing History:


Years Active: 2024

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1 patent (USPTO):Explore Patents

Title: The Innovations of Kai Chang

Introduction

Kai Chang is a notable inventor based in Beijing, China. He has made significant contributions to the field of semiconductor processing. His work focuses on enhancing the stability and efficiency of semiconductor devices.

Latest Patents

Kai Chang holds a patent for a "Liner, reaction chamber and semiconductor processing equipment." This invention provides a liner that is disposed in a reaction chamber, which includes a liner body arranged around the inner side wall of the chamber. The design features a first separator surrounding a base, a dielectric ring positioned between the first separator and the base, and a second separator around the lower end of the liner body. This innovative liner prevents the system from generating resonance, thereby enhancing process stability.

Career Highlights

Kai Chang is currently employed at Beijing Naura Microelectronics Equipment Co., Ltd. His work at this company has allowed him to focus on developing advanced semiconductor processing technologies. His contributions have been instrumental in improving the performance of semiconductor devices.

Collaborations

Kai Chang collaborates with Jinrong Zhao, who is also involved in semiconductor technology development. Their partnership has fostered innovation and progress in their field.

Conclusion

Kai Chang's work exemplifies the importance of innovation in semiconductor processing. His patent and contributions to Beijing Naura Microelectronics Equipment Co., Ltd. highlight his role as a key figure in advancing technology in this sector.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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