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Irvine, CA, United States of America

Yeong-Chang Choug

Average Co-Inventor Count = 5.00

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 = 1

Yeong-Chang Choug ↔ Richard Lai (1 patent)Yeong-Chang Choug ↔ Po-Hsin Liu (1 patent)Yeong-Chang Choug ↔ Ronald Grundbacher (1 patent)Yeong-Chang Choug ↔ Denise L Leung (1 patent)Yeong-Chang ChougYeong-Chang Choug (1 patent)Richard LaiRichard Lai (13 patents)Po-Hsin LiuPo-Hsin Liu (12 patents)Ronald GrundbacherRonald Grundbacher (2 patents)Denise L LeungDenise L Leung (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Northrop Grumman Systems Corporation (1 from 3,388 patents)


1 patent:

1. 7411226 - High electron mobility transistor (HEMT) structure with refractory gate metal

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1/9/2026
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