Growing community of inventors

Jeollanam-do, South Korea

Chang Hwan Oh

Average Co-Inventor Count = 2.00

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

Chang Hwan OhJun Hong Park (1 patent)Chang Hwan OhChang Hwan Oh (1 patent)Jun Hong ParkJun Hong Park (5 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Industry-Academic Cooperation Foundation Gyeongsang National University (1 from 94 patents)


1 patent:

1. 12308231 - Method for controlling surface characteristics and thickness of multilayer transition metal dichalcogenide thin film

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12/17/2025
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