IDiyas

For the Inventor, By the Inventor

Taoyuan, Taiwan

Yu-Fu Chen

USPTO Granted Patents = 6 

Average Co-Inventor Count = 1.1

ph-index = 2

Forward Citations = 61(Granted Patents)


Location History:

  • Dah Shi City, Taoyuan, TW (1999 - 2001)
  • Yeong Fu Li, Dah Shi City, Taoyuan, TW (2002)
  • Taoyuan, TW (1999 - 2006)
  • Taipei, TW (2021)

Company Filing History:

goldMedal6 out of 832,680 
Other
 patents

Years Active: 1999-2021

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6 patents (USPTO):Explore Patents
1. 11081774 - Negative coupling structure applied in a dielectric waveguide filter (2021-08-03),
2. 7073431 - Structure portable strapping machine (2006-07-11),
3. 6363983 - Tire structure (2002-04-02),
4. 6321807 - Composite tire with steel jacket (2001-11-27),
5. 5957517 - Structure clamp device for the clinching and conveyance of unusually (1999-09-28),
6. 5948449 - Slug production device for brick-making machines (1999-09-07),
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