Growing community of inventors

Daejeon, South Korea

Junghoon Chang

Average Co-Inventor Count = 6.00

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

Junghoon Chang ↔ Jun Seok Ko (1 patent)Junghoon Chang ↔ Hyun Jong Shin (1 patent)Junghoon Chang ↔ Byung Yul Choi (1 patent)Junghoon Chang ↔ Young Hyun Choe (1 patent)Junghoon Chang ↔ Sang Hun Jeon (1 patent)Junghoon ChangJunghoon Chang (1 patent)Jun Seok KoJun Seok Ko (22 patents)Hyun Jong ShinHyun Jong Shin (14 patents)Byung Yul ChoiByung Yul Choi (14 patents)Young Hyun ChoeYoung Hyun Choe (6 patents)Sang Hun JeonSang Hun Jeon (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Lg Chem, Ltd (1 from 8,331 patents)


1 patent:

1. 10428007 - Method for producing unsaturated aldehyde and unsaturated carboxylic acid

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as of
12/31/2025
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