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San Jose, CA, United States of America

Springsoft USA, Inc.

USPTO Granted Patents = 22

% Expired Patents = 4.5

Trademarks = 2

Forward Citations = 132

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58 inventors (with patents filed for the assignee):

Tung-Chieh Chen (4 out of 16 patents)

Yu-Chin Hsu (3 out of 8 patents)

Mark Hampton (3 out of 5 patents)

4. Furshing Tsai (3 out of 6 patents)

5. Fong-Yuan Chang (2 out of 54 patents)

6. Yao-Wen Chang (2 out of 105 patents)

7. Hsin-Po Wang (2 out of 21 patents)

8. Chung-Do Yang (2 out of 7 patents)

9. Tayung Liu (2 out of 6 patents)

10. Hwa Mao (2 out of 8 patents)

11. Joerg Grosse (2 out of 4 patents)

12. Ying-Tsai Chang (2 out of 4 patents)

13. Kai Yang (2 out of 36 patents)

14. Yu-Sheng Lu (2 out of 2 patents)

15. Hsi-Chuan Chen (2 out of 6 patents)

22 patents: Sort by Forward Citations

1. 8407647 - Systems and methods for designing and making integrated circuits with consideration of wiring demand ratio (2013-03-26),

2. 8359560 - Methods and systems for debugging equivalent designs described at different design levels (2013-01-22),

3. 8359559 - Methods and systems for evaluating checker quality of a verification environment (2013-01-22),

4. 8311793 - Method for evaluating a test program quality (2012-11-13),

5. 8296708 - Method of constraint-hierarchy-driven IC placement (2012-10-23),

6. 8281280 - Method and apparatus for versatile controllability and observability in prototype system (2012-10-02),

7. 8261223 - Hierarchy-based analytical placement method capable of macro rotation within an integrated circuit (2012-09-04),

8. 8255853 - Circuit emulation systems and methods (2012-08-28),

9. 8176453 - Power-aware debugging (2012-05-08),

10. 8086982 - Methods and systems for reducing clock skew in a gated clock tree (2011-12-27),

11. 8015522 - System for implementing post-silicon IC design changes (2011-09-06),

12. 8010919 - Method for evaluating the quality of a computer program (2011-08-30),

13. 7984410 - Hierarchy-based analytical placement method for an integrated circuit (2011-07-19),

14. 7917881 - Timing of a circuit design (2011-03-29),

15. 7877718 - Analog IC placement using symmetry-islands (2011-01-25),

Springsoft USA, Inc. is a leading technology company focused on providing innovative software solutions. With expertise in software development and data analytics, we strive to help businesses optimize their operations and achieve their digital transformation goals. Our team of dedicated professionals is committed to delivering high-quality software products and exceptional customer service. Visit our website to learn more about our services and solutions.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 15 2026

22 Patents

#327 in San Jose, CA

#3,579 in California

#15,000 in US

#28,686 in the World

San Jose, CA, United States of America

Springsoft USA, Inc.

Forward Citations = 132

58 inventors:

Tung-Chieh Chen (4 out of 16 patents)

Yu-Chin Hsu (3 out of 8 patents)

Mark Hampton (3 out of 5 patents)

4. Furshing Tsai (3 out of 6 patents)

5. Fong-Yuan Chang (2 out of 54 patents)

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