Ping Wai Wan

This inventor holds 31 USPTO granted patents, plus 1 CIPO patent and 1 EPO patent, primarily in Optical Networks. Top assignees: Tropic Networks Inc., Nortel Networks Corporation, Alcatel Lucent. Active years: 2001-2016.

USPTO Granted Patents = 31

% Patents Active = 71.0

CIPO Patents = 1

EPO Patents = 1

Average Co-Inventor Count = 2.8

ph-index = 9

Forward Citations = 291(Granted Patents)

Location History:

Kanata, CA (2001 - 2011)
Ottawa, CA (2003 - 2016)

Company Filing History:

Nortel Networks Corporation

Alcatel-Lucent Canada Inc.

patents

Years Active: 2001-2016

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Areas of Expertise:

Optical Signal-to-Noise Ratio

Chromatic Dispersion

Signal Identification

Power Management

Optical Add/Drop Multiplexing

Gain Excursion Minimization

Wavelength Division Multiplexing

Fast Fourier Transform

31 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9425894 - In-band optical signal-to-noise ratio measurement (2016-08-23),

2. 8014668 - Method and system for distributed measurement and compensation of chromatic dispersion in an optical network (2011-09-06),

3. 7869709 - Signal identification in optical communications networks (2011-01-11),

4. 7783193 - Noise tone avoidance in optical networks (2010-08-24),

5. 7715710 - Method and system for power management in optical networks (2010-05-11),

6. 7652816 - Method for network commissioning and upgrading using amplified spontaneous emission (ASE) sources (2010-01-26),

7. 7551858 - Signal identification in optical communications networks (2009-06-23),

8. 7346284 - Method and apparatus for encoding optical power and non-payload data in an optical signal (2008-03-18),

9. 7321727 - Method for network commissioning using amplified spontaneous emission (ASE) sources (2008-01-22),

10. 7248798 - Method and system for identification of channels in an optical network (2007-07-24),

11. 7224909 - Method and system for selective optical payload cancellation (2007-05-29),

12. 7174109 - Method and apparatus for encoding optical power and non-payload data in an optical signal (2007-02-06),

13. 7158723 - Channel identification in communications networks (2007-01-02),

14. 7155122 - Channel identification in communications networks (2006-12-26),

15. 7142783 - Method and system for identification of channels in an optical network (2006-11-28),

Title: Inventor Ping Wai Wan: Revolutionizing Technology in Ottawa

Introduction: Ping Wai Wan is a visionary inventor based in Ottawa, Canada, known for his groundbreaking contributions to the field of technology.

Latest Patents: Ping Wai Wan holds several patents in the areas of artificial intelligence, renewable energy, and sustainable technologies, showcasing his innovative mindset and forward-thinking approach.

Career Highlights: With a career spanning over two decades, Ping Wai Wan has worked with leading tech companies, research institutions, and universities to develop cutting-edge solutions that have had a significant impact on various industries.

Collaborations: Throughout his career, Ping Wai Wan has collaborated with top engineers, scientists, and researchers globally, fostering a culture of innovation and knowledge sharing that has led to remarkable advancements in technology.

Conclusion: Ping Wai Wan's relentless pursuit of innovation and his passion for creating a sustainable future through technology make him a true pioneer in the field of inventions.