Growing community of inventors

Woodland Hills, CA, United States of America

Yi M Chang

Average Co-Inventor Count = 2.25

ph-index = 3

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 64

Yi M ChangJames R Fenwick (4 patents)Yi M ChangBrian Bischoff (3 patents)Yi M ChangRichard McCrossan (3 patents)Yi M ChangRobert Andrew Finan (3 patents)Yi M ChangNikolay A Anisimov (1 patent)Yi M ChangYevgeniy Petrovykh (1 patent)Yi M ChangMark David Scott (1 patent)Yi M ChangYi M Chang (9 patents)James R FenwickJames R Fenwick (6 patents)Brian BischoffBrian Bischoff (12 patents)Richard McCrossanRichard McCrossan (6 patents)Robert Andrew FinanRobert Andrew Finan (3 patents)Nikolay A AnisimovNikolay A Anisimov (51 patents)Yevgeniy PetrovykhYevgeniy Petrovykh (43 patents)Mark David ScottMark David Scott (32 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Genesys Telecommunications Laboratories, Inc. (4 from 563 patents)

2. Other (2 from 832,680 patents)

3. United States of America As Represented by the Secretary of the Air Force (2 from 4,988 patents)

4. Rockwell International Corporation (1 from 3,430 patents)


9 patents:

1. 10412219 - System and methods for tracking unresolved customer involvement with a service organization and automatically formulating a dynamic service solution

2. 9955008 - Method for interacting with a multimedia presentation served by an interactive response unit

3. 9942399 - System and methods for tracking unresolved customer involvement with a service organization and automatically formulating a dynamic service solution

4. 9519906 - Method for monitoring and ranking web visitors and soliciting higher ranked visitors to engage in live assistance

5. 8831203 - System and methods for tracking unresolved customer involvement with a service organization and automatically formulating a dynamic service solution

6. 4624388 - Liquid tank weld cavitation protection

7. 4589526 - Controllable fluid damper for fluid-containing tank

8. 4558597 - Surface tension screen failure detection method and apparatus

9. 4513906 - Liquid tank weld cavitation protection

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idiyas.com
as of
12/6/2025
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