For the Inventor, By the Inventor

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Baldwin Park, CA, United States of America

Touchdown Technologies, Inc.

USPTO Granted Patents = 22

Forward Citations = 144

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22 inventors (with patents filed for the assignee):

Nim Tea (13 out of 14 patents)

Raffi Garabedian (12 out of 14 patents)

Melvin Khoo (9 out of 11 patents)

4. Salleh Ismail (9 out of 13 patents)

5. Weilong Tang (6 out of 12 patents)

6. Steven Wang (4 out of 5 patents)

7. Yang Hsu (4 out of 4 patents)

8. Heather Karklin (3 out of 3 patents)

9. Ting Hu (2 out of 5 patents)

10. Lakshmikanth Namburi (2 out of 9 patents)

11. Tseng-Yang Hsu (2 out of 10 patents)

12. Ken Karklin (2 out of 2 patents)

13. Raffi Garaedian (2 out of 2 patents)

14. Zhiyong An (2 out of 2 patents)

15. Steven J Walker (2 out of 2 patents)

22 patents: Sort by Forward Citations

1. 7922888 - Post and tip design for a probe contact (2011-04-12),

2. 7791361 - Planarizing probe card (2010-09-07),

3. 7772859 - Probe for testing semiconductor devices with features that increase stress tolerance (2010-08-10),

4. 7761966 - Method for repairing a microelectromechanical system (2010-07-27),

5. 7759952 - Method of forming probe card assembly (2010-07-20),

6. 7759951 - Semiconductor testing device with elastomer interposer (2010-07-20),

7. 7728612 - Probe card assembly and method of forming same (2010-06-01),

8. 7724010 - Torsion spring probe contactor design (2010-05-25),

9. 7692436 - Probe card substrate with bonded via (2010-04-06),

10. 7589547 - Forked probe for testing semiconductor devices (2009-09-15),

11. 7589542 - Hybrid probe for testing semiconductor devices (2009-09-15),

12. 7538567 - Probe card with balanced lateral force (2009-05-26),

13. 7378734 - Stacked contact bump (2008-05-27),

14. 7365553 - Probe card assembly (2008-04-29),

15. 7365551 - Excess overdrive detector for probe cards (2008-04-29),

Touchdown Technologies, Inc. is a leading technology company specialized in providing innovative solutions for businesses. With a focus on delivering cutting-edge software and hardware products, we help organizations streamline their operations and achieve their digital transformation goals. Our team of expert engineers and designers work closely with clients to develop customized solutions that drive efficiency and productivity. Visit our website to learn more about our products and services.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

22 Patents

#2 in Baldwin Park, CA

#3,456 in California

#14,536 in US

#27,908 in the World

Baldwin Park, CA, United States of America

Touchdown Technologies, Inc.

Forward Citations = 144

22 inventors:

Nim Tea (13 out of 14 patents)

Raffi Garabedian (12 out of 14 patents)

Melvin Khoo (9 out of 11 patents)

4. Salleh Ismail (9 out of 13 patents)

5. Weilong Tang (6 out of 12 patents)

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