Growing community of inventors

Daejeon, South Korea

Jian Chang

Average Co-Inventor Count = 7.00

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 = 0

Jian ChangChang-Hee Lee (1 patent)Jian ChangSang-Rok Mun (1 patent)Jian ChangSang-Hwa Yoo (1 patent)Jian ChangJoon-Young Kim (1 patent)Jian ChangByungil Seo (1 patent)Jian ChangMyeonggyun Kye (1 patent)Jian ChangJian Chang (1 patent)Chang-Hee LeeChang-Hee Lee (45 patents)Sang-Rok MunSang-Rok Mun (2 patents)Sang-Hwa YooSang-Hwa Yoo (1 patent)Joon-Young KimJoon-Young Kim (1 patent)Byungil SeoByungil Seo (1 patent)Myeonggyun KyeMyeonggyun Kye (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Korea Advanced Institute of Science and Technology (1 from 2,607 patents)


1 patent:

1. 9407062 - Wavelength-maintaining Fabry-Perot Laser Diode and optical transmitter including same

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12/8/2025
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