Location History:
- Tigard, OR (US) (2000 - 2001)
- Lake Oswego, OR (US) (2004 - 2022)
- Ridgefield, WA (US) (2024)
Company Filing History:
23 out of 993 
9 out of 3,768 
1 out of 164,108 
Years Active: 2000-2025
Title: **Jingbin Feng - Innovator in Semiconductor Technologies**
Introduction
Jingbin Feng is an accomplished inventor based in Lake Oswego, Oregon, with an impressive record of 32 patents to his name. His innovations primarily focus on improving electroplating apparatuses used in semiconductor manufacturing. With a solid background in the field, Jingbin has contributed significantly to advancing technology in this critical sector.
Latest Patents
Jingbin Feng's latest patents include groundbreaking technologies such as "Lipseals and contact elements for semiconductor electroplating apparatuses." This invention discloses cup assemblies that hold, seal, and provide electrical power to semiconductor substrates during electroplating. Notably, the cup bottom element features a main body that resists flexing under pressure, along with an elastomeric sealing element integrated during manufacturing. The innovative design enhances the efficiency and reliability of electroplating processes.
Another significant patent outlines "Methods and electroplating systems for controlling plating electrolyte concentration on an electrochemical plating apparatus for substrates." The patented method includes a comprehensive approach to manage electrolyte concentration during the electroplating of metals onto semiconductor substrates, ensuring performance consistency and quality.
Career Highlights
Throughout his career, Jingbin has made impactful contributions while working with notable companies in the semiconductor industry. His experience at Novellus Systems Incorporated and Lam Research Corporation has allowed him to develop and refine technologies that have shaped current manufacturing practices in semiconductors.
Collaborations
Jingbin has collaborated with talented individuals such as Zhian He and Shantinath Ghongadi. Their teamwork has facilitated the exchange of innovative ideas and led to the successful development of multiple patents that address challenges in the semiconductor industry.
Conclusion
Jingbin Feng's contributions to semiconductor technology through his numerous patents demonstrate his commitment to innovation. With his expertise and collaborative spirit, he continues to influence the future of electroplating and semiconductor manufacturing, marking him as a prominent figure in the field.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.