For the Inventor, By the Inventor

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Calabasas, CA, United States of America

E20 Communications, Inc.

USPTO Granted Patents = 13

% Expired Patents = 23.1

Forward Citations = 560

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17 inventors (with patents filed for the assignee):

Wenbin Jiang (10 out of 99 patents)

Hsing-Chung Lee (5 out of 62 patents)

Cheng Ping Wei (4 out of 19 patents)

4. Edwin Dair (4 out of 14 patents)

5. Kee Hian Tan (2 out of 31 patents)

6. Yong Hwee Sim (2 out of 16 patents)

7. Ron C Pang (2 out of 12 patents)

8. Yong Peng Sim (2 out of 7 patents)

9. Liew Chuang Chiu (2 out of 14 patents)

10. Chan-Long Shieh (1 out of 116 patents)

11. Tom D Milster (1 out of 4 patents)

12. Tat T Ming (1 out of 5 patents)

13. Jeff Tsao (1 out of 4 patents)

14. Paul Daniel Dapkus (1 out of 1 patent)

15. Dan Dapkus (1 out of 1 patent)

13 patents: Sort by Forward Citations

1. 6796715 - Fiber optic modules with pull-action de-latching mechanisms (2004-09-28),

2. 6717964 - Method and apparatus for wavelength tuning of optically pumped vertical cavity surface emitting lasers (2004-04-06),

3. 6692159 - De-latching mechanisms for fiber optic modules (2004-02-17),

4. 6659655 - Fiber-optic modules with housing/shielding (2003-12-09),

5. 6632030 - Light bending optical block for fiber optic modules (2003-10-14),

6. 6621842 - Method and apparatus for long wavelength semiconductor lasers (2003-09-16),

7. 6611544 - Method and apparatus for narrow bandwidth distributed bragg reflector semiconductor lasers (2003-08-26),

8. 6607308 - Fiber-optic modules with shielded housing/covers having mixed finger types (2003-08-19),

9. 6556610 - Semiconductor lasers (2003-04-29),

10. 6498875 - Optical connector for connecting a plurality of light sources to a plurality of light sinks (2002-12-24),

11. 6424669 - Integrated optically pumped vertical cavity surface emitting laser (2002-07-23),

12. 6347108 - Method and apparatus for modulated integrated optically pumped vertical cavity surface emitting lasers (2002-02-12),

13. 6213651 - Method and apparatus for vertical board construction of fiber optic transmitters, receivers and transceivers (2001-04-10),

Company Overview

E20 Communications, Inc. is a technology company based in Calabasas, California, specializing in advanced communication solutions. The organization focuses on developing innovative platforms that enhance connectivity and collaboration across various sectors. With a commitment to leveraging cutting-edge technology, E20 Communications aims to improve user experiences and streamline communication processes. Their expertise spans multiple domains, including cloud-based services and integrated communication systems, catering to a diverse clientele in both domestic and international markets.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

13 Patents

#14 in Calabasas, CA

#5,650 in California

#23,815 in US

#44,988 in the World

Calabasas, CA, United States of America

E20 Communications, Inc.

Forward Citations = 560

17 inventors:

Wenbin Jiang (10 out of 99 patents)

Hsing-Chung Lee (5 out of 62 patents)

Cheng Ping Wei (4 out of 19 patents)

4. Edwin Dair (4 out of 14 patents)

5. Kee Hian Tan (2 out of 31 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: E20 Communications, Inc.. Retrieved from https://idiyas.com/company/e20-communications

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]

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