Growing community of inventors

Seoul, South Korea

Eui Soon Chang

Average Co-Inventor Count = 3.00

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

Eui Soon ChangSoon Jae Kwon (1 patent)Eui Soon ChangJin Ho Choy (1 patent)Eui Soon ChangEui Soon Chang (1 patent)Soon Jae KwonSoon Jae Kwon (7 patents)Jin Ho ChoyJin Ho Choy (2 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Other (1 from 832,680 patents)


1 patent:

1. 6794337 - Superconducting colloids, superconducting thin layers produced therefrom, and processes for producing them

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12/6/2025
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