% Expired Patents = 100.0

EPO Patents = 6

Forward Citations = 2

Loading Chart...

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

#1,079 in San Francisco, CA

#16,858 in California

#73,860 in US

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)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Invt Spe LLC. Retrieved from https://idiyas.com/company/invt-spe

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

6 patents (EPO):

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]