Feng Shi

This inventor holds 6 USPTO granted patents. Top assignees: Oplink Communications, Inc., Ciena Corporation. Active years: 2005-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Feng Shi. Retrieved from https://idiyas.com/inventor/feng-shi-pmrdxo06

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

USPTO Granted Patents = 6

% Patents Active = 83.3

Average Co-Inventor Count = 5.2

ph-index = 6

Forward Citations = 160(Granted Patents)

Location History:

Kanata, CR (2005)
Kanata, CA (2006 - 2009)
Ottawa, CA (2011)

Company Filing History:

5 out of 115

Oplink Communications, Inc.

Years Active: 2005-2011

Loading Chart...

6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7894721 - Control of parameters in a global optical controller (2011-02-22),

2. 7574139 - Carrier-suppressed optical time domain multiplexing (2009-08-11),

3. 7373087 - Adaptive optical transponder (2008-05-13),

4. 7039261 - Etalon based compact dispersion module (2006-05-02),

5. 7027135 - Optical circuits for tunable second order PMD compensation and tunable dispersion compensation (2006-04-11),

6. 6970652 - Auto-setting and optimization of EAM with optical line systems (2005-11-29),

Title: Biography of Inventor Feng Shi

Introduction

Feng Shi is a notable inventor based in Kanata, Canada. He has made significant contributions to the field of optical networking, holding a total of six patents. His innovative work focuses on enhancing the performance and efficiency of optical communication systems.

Latest Patents

One of his latest patents is titled "Control of parameters in a global optical controller." This invention describes an optical network system featuring a global controller that manages all network elements. The controller collects performance data from each element and calculates performance values for each channel. It isolates the channel with the lowest performance and tests potential changes in network parameters to improve performance. Once an effective change is identified, it is implemented, and the system is reoptimized.

Another significant patent is "Carrier-suppressed optical time domain multiplexing." This invention provides a method and apparatus for implementing a carrier-suppressed data format on conventional OTDM modules. It involves adaptive phase shifting of optical signals with feedback loop control, enhancing the efficiency of data transmission.

Career Highlights

Feng Shi has worked with prominent companies in the telecommunications industry, including Oplink Communications, Inc. and Ciena Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in optical networking.

Collaborations

Throughout his career, Feng has collaborated with talented individuals such as Genzhao Zhang and Xiaoli Fu. These

Profile summary based on public USPTO records.

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]