Growing community of inventors

Cupertino, CA, United States of America

Cheen P Doung

Average Co-Inventor Count = 2.00

ph-index = 1

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 = 16

Cheen P DoungAnil Gupta (1 patent)Cheen P DoungCheen P Doung (1 patent)Anil GuptaAnil Gupta (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Exel Microelectronics, Inc. (1 from 9 patents)


1 patent:

1. 4667312 - Charge pump method and apparatus

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12/29/2025
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