For the Inventor, By the Inventor

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San Francisco, CA, United States of America

Invt Spe LLC

USPTO Granted Patents = 3

% Expired Patents = 100.0

EPO Patents = 6

Forward Citations = 2

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3 inventors (with patents filed for the assignee):

Junxian Zhao (2 out of 2 patents)

Choo Eng Yap (1 out of 13 patents)

Lee Ying Loh (1 out of 9 patents)

4. Shuang Liang (69 patents)

5. Kenichi Miyoshi (255 patents)

6. Jun Ming Yan (42 patents)

7. Dongming Zhu (25 patents)

8. Gabor Bajko (76 patents)

9. Xiaoyan He (4 patents)

10. Mitsuru Uesugi (92 patents)

11. Hiroaki Sudo (0 patent)

12. Junichi Aizawa (0 patent)

13. Osamu Kato (0 patent)

3 patents: Sort by Forward Citations

1. RE48260 - Automatic retransmission in communications systems (2020-10-12),

2. 9723138 - System and method for implementing multimedia calling line identification presentation service (2017-08-01),

3. 9723137 - System and method for implementing multimedia calling line identification presentation service (2017-08-01),

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USPTO Data Jan 1 1976 - Sep 22 2026

3 Patents

#1,077 in San Francisco, CA

#16,823 in California

#73,717 in US

San Francisco, CA, United States of America

Invt Spe LLC

Forward Citations = 2

3 inventors:

Junxian Zhao (2 out of 2 patents)

Choo Eng Yap (1 out of 13 patents)

Lee Ying Loh (1 out of 9 patents)

4. Shuang Liang (69 patents)

5. Kenichi Miyoshi (255 patents)

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