David Y Lee

This inventor holds 15 USPTO granted patents, plus 3 CIPO patents and 1 EPO patent, primarily in Wireless Communication. Top assignees: Lucent Technologies Inc., Valspar Sourcing, Inc., At&t Bell Laboratories. Active years: 1994-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David Y Lee. Retrieved from https://idiyas.com/inventor/david-y-lee

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

Calculating rank

USPTO Granted Patents = 15

% Patents Active = 100.0

CIPO Patents = 3 (Patent Applications = 1)

EPO Patents = 1

Average Co-Inventor Count = 1.8

ph-index = 9

Forward Citations = 456(Granted Patents)

Location History:

Murray Hill, NJ (US) (1994 - 1997)
Randolph, NJ (US) (1998 - 2002)
Somerset, NJ (US) (2004)
Warren, NJ (US) (2002 - 2006)
Glenview, IL (US) (2012)
Minneapolis, MN (US) (2015)
Jersey City, NJ (US) (2016)

Company Filing History:

11 out of 9,364

Lucent Technologies Inc.

patents

3 out of 224

Valspar Sourcing, Inc.

patents

1 out of 3,345

At&t Bell Laboratories

patents

Years Active: 1994-2016

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Areas of Expertise:

Color Space

Architectural Paint

Reactive Communication

Packet Networks

Network Routers

Embedded Testing

Discrete Tomography

Wireless Communication

Mobile Base Station

Active Antenna

Authentication System

Computer Networks

15 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9346028 - Expanded color space architectural paint and stain tinting system (2016-05-24),

2. 9010386 - Expanded color space architectural paint and stain tinting system (2015-04-21),

3. 8141599 - Expanded color space architectural paint and stain tinting system (2012-03-27),

4. 6985445 - Generation of test suites for interoperability of reactive communication systems (2006-01-10),

5. 6859435 - Prevention of deadlocks and livelocks in lossless, backpressured packet networks (2005-02-22),

6. 6728214 - Testing of network routers under given routing protocols (2004-04-27),

7. 6681374 - Hit-or-jump method and system for embedded testing (2004-01-20),

8. 6459758 - Method and apparatus for discrete tomography (2002-10-01),

9. 6349217 - Multi-mode/multi-rate fixed wireless communication system (2002-02-19),

10. 6246883 - Mobile base station (2001-06-12),

11. 5960353 - Microcell load measurement using feedback control (1999-09-28),

12. 5894291 - System and method for dynamically counteracting sway in active antenna (1999-04-13),

13. 5839063 - Authentication system and method for preventing wireless communication (1998-11-17),

14. 5659555 - Method and apparatus for testing protocols (1997-08-19),

15. 5327544 - Method and apparatus for designing gateways for computer networks (1994-07-05),

Title: The Innovative Contributions of David Y Lee

Introduction

David Y Lee, an accomplished inventor based in Randolph, NJ, has made significant strides in the field of communication systems with a total of 12 patents to his name. His inventive prowess lies in the development of methods that enhance the interoperability and efficiency of network systems, showcasing his commitment to advancing technology.

Latest Patents

Among his latest patents, two noteworthy innovations stand out:

1. **Generation of Test Suites for Interoperability of Reactive Communication Systems** - This method involves generating a set of test sequences designed to evaluate the interoperability of interconnected communication systems. It focuses on establishing a desired communication mode between two end users by determining necessary operational states required for both the first and second gateway systems.

2. **Prevention of Deadlocks and Livelocks in Lossless, Backpressured Packet Networks** - This patent addresses the organization of packet communication networks to prevent deadlocks and livelocks. It introduces a system where backpressure signals selectively manage packet transmission eligibility, ensuring a lossless feedback mechanism that helps maintain operational efficiency.

Career Highlights

David has honed his skills through valuable experiences at leading companies, including Lucent Technologies Inc. and AT&T Bell Laboratories. These positions have provided him with a platform to develop and refine his innovative ideas, contributing to breakthroughs in communication technologies.

Collaborations

Throughout his career, David has collaborated with talented peers such as Ruibing Hao and Rakesh Kumar Sinha. These collaborations have not only enriched his work but have also fostered an environment of shared innovation and development in the field.

Conclusion

David Y Lee's contributions to the field of communications through his inventive patents underline the importance of innovation in technology. His focus on interoperability and efficiency sets a benchmark for future innovations, demonstrating the crucial role of inventors in shaping the technological landscape.

Profile summary based on public USPTO records.