Zhongli, Taiwan

Jen Nan Feng

This inventor holds 5 USPTO granted patents. Top assignee: Knowles Electronics, Inc.. Active years: 2007-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jen Nan Feng. Retrieved from https://idiyas.com/inventor/jen-nan-feng

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


% Patents Active = 20.0

Average Co-Inventor Count = 1.9

ph-index = 3

Forward Citations = 35(Granted Patents)


Location History:

  • Taoyuan County, TW (2007)
  • Chung Li, TW (2012)
  • Zhongli, TW (2013 - 2016)

Company Filing History:


Years Active: 2007-2016

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5 patents (USPTO):Explore Patents

Title: Innovations by Inventor Jen Nan Feng

Introduction

Jen Nan Feng is a notable inventor based in Zhongli, Taiwan. He has made significant contributions to the field of acoustic systems, particularly in the design of moisture-resistant earphone assemblies. With a total of 5 patents to his name, his work reflects a commitment to enhancing audio technology.

Latest Patents

Among his latest innovations, Jen Nan Feng has developed an earphone assembly with moisture resistance. This acoustic system features a conduit and a microphone coupled to one end, while a rigid moisture-resistant barrier is attached to the other end. This design prevents moisture from traversing the length of the conduit towards the receiver, ensuring better audio quality. The moisture-resistant barrier is engineered to dampen audio signals and has a submersion rating of at least 7 Ingress Protection rating. Another patent involves a similar earphone assembly, which includes a receiver or microphone, a tube, and a moisture-resistant screen. This screen prevents moisture from passing along the tube towards the receiver and also dampens the audio signal, with a submersion rating greater than or equal to 7 IP.

Career Highlights

Jen Nan Feng is currently employed at Knowles Electronics, Inc., where he continues to innovate in the field of audio technology. His work has been instrumental in developing products that enhance user experience through improved moisture resistance.

Collaborations

Throughout his career, Jen has collaborated with notable colleagues, including Timothy K. Wickstrom and William J. Ballad. Their combined expertise has contributed to the advancement of acoustic systems.

Conclusion

Jen Nan Feng's contributions to the field of audio technology, particularly through his innovative earphone assemblies, demonstrate his dedication to improving user experience. His patents reflect a forward-thinking approach to addressing common challenges in acoustic design.

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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