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For the Inventor, By the Inventor

Taipei, Taiwan

Frank Su

This inventor holds 12 USPTO granted patents. Top assignee: Other. Active years: 1991-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Frank Su. Retrieved from https://idiyas.com/inventor/frank-su

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

USPTO Granted Patents = 12

% Patents Active = 91.7

Average Co-Inventor Count = 1.3

ph-index = 5

Forward Citations = 118(Granted Patents)


Location History:

  • Taipei (10477), TW (1992)
  • Ta-An District, Taipei, TW (2004)
  • Taipei, TW (1991 - 2007)

Company Filing History:

goldMedal6 out of 834,453 
Other
 patents
where one patent can have more than one assignee

Years Active: 1991-2007

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12 patents (USPTO):Explore Patents
1. D536946 - Door handle set (2007-02-20),
2. D536596 - Door handle set (2007-02-13),
3. D535543 - Door handle set (2007-01-23),
4. D531881 - Door handle set (2006-11-14),
5. D531007 - Door handle set (2006-10-31),
6. D530591 - Door handle set (2006-10-24),
7. 6698260 - Interiorly reinforced door lock set (2004-03-02),
8. 6454322 - Door lock set optionally satisfying either left-side latch or right-side latch (2002-09-24),
9. 6443506 - Door lock set optionally satisfying either left-side latch or right-side latch in a large rotating angle (2002-09-03),
10. 5077992 - Door lock set with simultaneously retractable deadbolt and latch (1992-01-07),
11. 5046772 - Door handle means suitable for mounting slim lever handle (1991-09-10),
12. 5020836 - Easily openable tubular latch (1991-06-04),

Title: Frank Su: Innovator in Door Handle Design

Introduction

Frank Su is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the field of design, particularly in the area of door handle sets. With a total of 12 patents to his name, Frank has established himself as a key figure in innovation.

Latest Patents

Among his latest inventions is a sophisticated door handle set that showcases his commitment to functionality and aesthetics. This design not only enhances the user experience but also adds a modern touch to any door.

Career Highlights

Frank Su's career is marked by his dedication to innovation and design excellence. His work has been recognized in various forums, and he continues to push the boundaries of what is possible in product design.

Collaborations

Frank has collaborated with several talented individuals in his field, including his coworker Michael Su. Their partnership has led to the development of innovative solutions that address the needs of consumers.

Conclusion

Frank Su is a remarkable inventor whose work in door handle design exemplifies creativity and innovation. His contributions continue to influence the industry and inspire future generations of inventors.

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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