Growing community of inventors

Daejeon, South Korea

ChangSoo Han

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

ChangSoo HanDuck Jong Kim (1 patent)ChangSoo HanTripathy Suraj Kumar (1 patent)ChangSoo HanChangSoo Han (1 patent)Duck Jong KimDuck Jong Kim (3 patents)Tripathy Suraj KumarTripathy Suraj Kumar (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Korea Institute of Machinery & Materials (1 from 350 patents)


1 patent:

1. 9128074 - Detection method using colorimetric analysis

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12/30/2025
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