For the Inventor, By the Inventor

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Seoul, South Korea

Si Corporation

USPTO Granted Patents = 9

% Expired Patents = 33.3

CIPO Patents = 1

Trademarks = 7

Forward Citations = 90

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14 inventors (with patents filed for the assignee):

Thomas R Leske (3 out of 3 patents)

Shirai Shiro (2 out of 2 patents)

Kevin Nelson King (1 out of 14 patents)

4. Larry L English (1 out of 4 patents)

5. Maurice D Atwell, Iii (1 out of 1 patent)

6. Randall Hugh Russ (1 out of 1 patent)

7. Derek S Bass (1 out of 1 patent)

8. Andy Ellis (1 out of 1 patent)

9. Tracey G Johnston (1 out of 1 patent)

10. Don Hendrix (1 out of 1 patent)

11. Kevin Kirkland (1 out of 1 patent)

12. Courtney Tyvand (1 out of 1 patent)

13. James M Gilbert (1 out of 1 patent)

14. Melvyn A Galinat (1 out of 1 patent)

15. Marc S Theisen (7 patents)

9 patents: Sort by Forward Citations

1. 7900471 - Pre-packaged, flexible container of ice and air (2011-03-08),

2. 7644965 - Protector assembly for a roll cage on a vehicle (2010-01-12),

3. 7293808 - Forklift rollcage protectors (2007-11-13),

4. 6675837 - Woven fabric having modified selvage and related assembly and method for the manufacture thereof (2004-01-13),

5. 6559207 - Flame resistant polymer composition and method for rendering polymers flame resistant (2003-05-06),

6. 6550362 - Apparatus and method for dispensing fibers into cementitious materials (2003-04-22),

7. 6418974 - Woven fabric using three dimensional and flat weave in combination, related methods and filter element (2002-07-16),

8. 6122312 - Acoustic wave communication apparatus and method (2000-09-19),

9. 6011819 - Acoustic wave communication apparatus and method (2000-01-04),

Si Corporation is a leading provider of innovative technology solutions for businesses. With a focus on security and data management, we help our clients optimize their operations and protect their assets. Our experienced team delivers cutting-edge software and hardware solutions tailored to meet the unique needs of each client. From cloud computing to network security, Si Corporation has the expertise to drive your business forward.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

9 Patents

#435 in Seoul

#1,185 in South Korea

Seoul, South Korea

Si Corporation

Forward Citations = 90

14 inventors:

Thomas R Leske (3 out of 3 patents)

Shirai Shiro (2 out of 2 patents)

Kevin Nelson King (1 out of 14 patents)

4. Larry L English (1 out of 4 patents)

5. Maurice D Atwell, Iii (1 out of 1 patent)

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