logo

For the Inventor, By the Inventor

San Jose, CA, United States of America

Sunrise Telecom, Inc.


USPTO Granted Patents = 36

% Expired Patents = 36.1



Trademarks = 4

Forward Citations = 740

Loading Chart...
Loading Chart...

29 inventors (with patents filed for the assignee):

goldMedal Raymond L Chong (10 out of 10 patents)

silverMedal Ke-Cai Zeng (9 out of 17 patents)

bronzeMedal Paul Chang (9 out of 16 patents)

4.  James E Barker (4 out of 5 patents)

5.  Robert L Richards (3 out of 4 patents)

6.  Tom Dang (3 out of 3 patents)

7.  Chi Lin Wu (3 out of 3 patents)

8.  Herman B Elliott (3 out of 3 patents)

9.  Patrick Riley (3 out of 3 patents)

10.  Richard Charles Jaworski (3 out of 4 patents)

11.  Xuandong Hua (2 out of 25 patents)

12.  Fred King (2 out of 2 patents)

13.  Jeong Eun Joo (2 out of 2 patents)

14.  Aart Konynenberg (2 out of 2 patents)

15.  Gérard Terreault (2 out of 2 patents)


Core Competencies:
Digital Quadrature Amplitude Modulation
Optical Spectrum Analyzer
Network Monitoring
Signal Measurement
Wavelength Division Multiplexing
Channel Testing
Spectrum Deconvolution
Packet Network
Signal Leakage Detection
Telecommunications Transmission
Jitter Measurement
Bridge Tap Detection

36 patents:

1. 7991044 - System and method for automatic diagnosis of impairments in a digital quadrature amplitude modulated signal (2011-08-02),
2. 7885195 - Test system with user selectable channel (2011-02-08),
3. 7721162 - System for testing the upstream channel of a cable network (2010-05-18),
4. 7656807 - Telecommunications transmissions test set (2010-02-02),
5. 7595888 - Full-band optical spectrum analyzer and method (2009-09-29),
6. 7589840 - Broad- and inter-band multi-wavelength-reference method and apparatus for wavelength measurement or monitoring systems (2009-09-15),
7. 7554926 - Remote test unit (2009-06-30),
8. 7509542 - System and method for testing the upstream channel of a cable network (2009-03-24),
9. 7499182 - Optical signal measurement system (2009-03-03),
10. 7447921 - Scalable extensible network test architecture (2008-11-04),
11. 7409115 - Method and apparatus for spectrum deconvultion and reshaping (2008-08-05),
12. 7386231 - Method and apparatus for testing network data signals in a wavelength division multiplexed optical network (2008-06-10),
13. 7382735 - System and method for monitoring a packet network (2008-06-03),
14. 7366414 - Method and apparatus utilizing tunable differential group delay (2008-04-29),
15. 7340127 - Full-band optical spectrum analyzer and method (2008-03-04),
Sunrise Telecom, Inc. is a technology company based in San Jose, California, specializing in advanced telecommunications solutions. The organization focuses on developing innovative test and measurement equipment that enhances network performance and reliability. Their expertise spans various domains, including fiber optics, wireless communications, and network management. By providing essential tools for service providers and enterprises, Sunrise Telecom plays a crucial role in optimizing and maintaining modern communication infrastructures.
Profile summary based on public USPTO records.

logo

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

Sunrise Telecom, Inc.
36 Patents

#233 in San Jose, CA

#2,245 in California

#9,502 in US

#18,716 in the World

San Jose, CA (US)
San Jose, CA, United States of America

Sunrise Telecom, Inc.

Forward Citations = 740

29 inventors:

goldMedal Raymond L Chong (10 out of 10 patents)

silverMedal Ke-Cai Zeng (9 out of 17 patents)

bronzeMedal Paul Chang (9 out of 16 patents)

4.  James E Barker (4 out of 5 patents)

5.  Robert L Richards (3 out of 4 patents)

Please report any incorrect information to [email protected]
Loading…