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For the Inventor, By the Inventor

Taipei, Taiwan

Mike Chien-Fang Chen

This inventor holds 16 USPTO granted patents and 4 published patent applications, primarily in Portable Devices. Top assignees: Ampac Enterprises Inc., Other. Active years: 1992-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mike Chien-Fang Chen. Retrieved from https://idiyas.com/inventor/mike-chien-fang-chen

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

Calculating rank
USPTO Granted Patents = 16 

% Patents Active = 93.8

Average Co-Inventor Count = 1.1

ph-index = 10

Forward Citations = 357(Granted Patents)


Location History:

  • Taipei (10477), TW (1996 - 1997)
  • Taipei (104), TW (1997)
  • Taipei Hsien, TW (1992 - 2005)
  • Taipei County, TW (2006)
  • Sindian City, Taipei County, TW (2007)
  • Sindian City, Taipei County 231, TW (2009)

Company Filing History:

goldMedal3 out of 26 
 
Ampac Enterprises Inc.
 patents
silverMedal5 out of 834,659 
Other
 patents
where one patent can have more than one assignee

Years Active: 1992-2009

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Areas of Expertise:
Portable Audio Device
Portable Loudspeaker
Portable Illuminator
Chest Protector Harness
Belt Fabrication
Sport Face Mask
Combined Flashlight
Miniature Portable Lamp
Shoulder Pad
Belt Buckle
Leg Protector
Book Light
16 patents (USPTO):Explore Patents
1. D596150 - Portable audio device (2009-07-14),
2. D537071 - Portable loudspeaker (2007-02-20),
3. D523160 - Portable illuminator (2006-06-13),
4. 6839916 - Belt for casual wear (2005-01-11),
5. 6513224 - Belt fabrication method (2003-02-04),
6. 6021528 - Chest protector harness (2000-02-08),
7. 5873133 - Belt including an extensible mid-portion and buckle and tail tab (1999-02-23),
8. D401371 - Combined flashlight and magnifying lens (1998-11-17),
9. 5737770 - Sport face mask (1998-04-14),
10. D385636 - Flashlight having rearwardly extended adapter (1997-10-28),
11. D381448 - Book light (1997-07-22),
12. 5634211 - Leg protector (1997-06-03),
13. 5623729 - Chest protector (1997-04-29),
14. D374100 - Miniature portable lamp (1996-09-24),
15. D340679 - Belt buckle (1993-10-26),

Title: The Innovations of Mike Chien-Fang Chen

Introduction

Mike Chien-Fang Chen is a notable inventor based in Taipei Hsien, Taiwan. He has made significant contributions to the field of audio technology, holding a total of 16 patents. His work has influenced the design and functionality of portable audio devices, showcasing his innovative spirit.

Latest Patents

Among his latest patents are advancements in portable audio devices and portable loudspeakers. These inventions reflect his commitment to enhancing user experience and sound quality in mobile audio solutions.

Career Highlights

Throughout his career, Mike has worked with various companies, including Ampac Enterprises Inc. His experience in the industry has allowed him to develop cutting-edge technologies that cater to the evolving needs of consumers.

Collaborations

Mike has collaborated with talented individuals such as Stan M Jurga, Jr. and Stanley M Jurga. These partnerships have contributed to the successful development of his innovative products.

Conclusion

Mike Chien-Fang Chen's contributions to audio technology through his patents and collaborations highlight his role as a leading inventor in the field. His work continues to inspire advancements in portable audio solutions.

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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