Growing community of inventors

Daejeon, South Korea

Dong Hwan Cha

Average Co-Inventor Count = 4.00

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 = 1

Dong Hwan ChaSeong Ho Cho (1 patent)Dong Hwan ChaJin Sung Chon (1 patent)Dong Hwan ChaChang Kwon Lee (1 patent)Dong Hwan ChaDong Hwan Cha (1 patent)Seong Ho ChoSeong Ho Cho (52 patents)Jin Sung ChonJin Sung Chon (1 patent)Chang Kwon LeeChang Kwon Lee (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Samyang Corporation (1 from 98 patents)

2. T-For-L Co., Ltd. (1 from 1 patent)


1 patent:

1. 7168453 - Multi wefts inserting weaving machine for lattice woven structure

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as of
1/9/2026
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