Growing community of inventors

Ansan-si, South Korea

Changho Byeon

Average Co-Inventor Count = 8.00

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

Changho Byeon ↔ Sun Ki Chang (1 patent)Changho Byeon ↔ Moonsu Kim (1 patent)Changho Byeon ↔ Seongsu Jeong (1 patent)Changho Byeon ↔ Junwon Lee (1 patent)Changho Byeon ↔ Hoejin Yoon (1 patent)Changho Byeon ↔ Seokhun Woo (1 patent)Changho Byeon ↔ Jongmoon Park (1 patent)Changho ByeonChangho Byeon (1 patent)Sun Ki ChangSun Ki Chang (10 patents)Moonsu KimMoonsu Kim (1 patent)Seongsu JeongSeongsu Jeong (1 patent)Junwon LeeJunwon Lee (1 patent)Hoejin YoonHoejin Yoon (1 patent)Seokhun WooSeokhun Woo (1 patent)Jongmoon ParkJongmoon Park (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. St Pharm Co., Ltd. (1 from 19 patents)


1 patent:

1. 12180237 - Method for preparing gadobutrol

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as of
12/25/2025
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