Growing community of inventors

Daejeon, South Korea

Chang Keun Im

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

Chang Keun ImChul Hee Lee (1 patent)Chang Keun ImKwang Ho Cha (1 patent)Chang Keun ImHan Jin Kim (1 patent)Chang Keun ImNae Oh Chung (1 patent)Chang Keun ImKyung Bin Jung (1 patent)Chang Keun ImChang Keun Im (1 patent)Chul Hee LeeChul Hee Lee (5 patents)Kwang Ho ChaKwang Ho Cha (4 patents)Han Jin KimHan Jin Kim (3 patents)Nae Oh ChungNae Oh Chung (3 patents)Kyung Bin JungKyung Bin Jung (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kt&g Corporation (1 from 373 patents)


1 patent:

1. 12178242 - Smoking article case with hand care function

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12/8/2025
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