Santa Clara, CA, United States of America

Qu Jin

This inventor holds 1 USPTO granted patent. Top assignee: Applied Materials, Inc.. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Qu Jin. Retrieved from https://idiyas.com/inventor/qu-jin-tv97jxz9

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


% Patents Active = 100.0

Average Co-Inventor Count = 14.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Innovator Spotlight: Qu Jin

Introduction: Qu Jin is a notable inventor based in Santa Clara, California, recognized for his contributions to semiconductor processing technology. He holds a patent that showcases innovative methods in utilizing boron-doped silicon materials.

Latest Patents: Qu Jin's patent, titled "Integration processes utilizing boron-doped silicon materials," outlines exemplary processing methods that enhance semiconductor fabrication. The patent details the deposition of boron-containing materials or silicon-and-boron-containing materials onto substrates within a semiconductor processing chamber. Furthermore, it includes techniques for etching portions of these materials with a chlorine-containing precursor to create features in the substrate, along with methods for removing any remaining material using a fluorine-containing precursor.

Career Highlights: Qu Jin is affiliated with Applied Materials, Inc., a leading company in the field of semiconductor manufacturing technologies. His expertise in the development of advanced processing methods has positioned him as a valuable asset in the industry, contributing to innovations that drive technological progress.

Collaborations: Throughout his career, Qu Jin has collaborated with talented professionals, including coworkers Takehito Koshizawa and Karthik Janakiraman. Their joint efforts in research and development have further advanced the field of semiconductor processing.

Conclusion: Qu Jin’s contributions exemplify the impact of innovation in the semiconductor industry. His work with boron-doped silicon materials highlights the significance of continuous advancements in technology. As the demand for semiconductor applications grows, inventors like Qu Jin play a crucial role in shaping the future of the industry.

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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