Growing community of inventors

Gimhae, South Korea

Chang-Hwan Seo

Average Co-Inventor Count = 3.00

ph-index = 2

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 = 22

Chang-Hwan SeoIll-Shin Kim (2 patents)Chang-Hwan SeoSeong-Ook Kim (2 patents)Chang-Hwan SeoChang-Hwan Seo (2 patents)Ill-Shin KimIll-Shin Kim (30 patents)Seong-Ook KimSeong-Ook Kim (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Lg Electronics Inc. (2 from 49,627 patents)


2 patents:

1. 7080518 - Ice maker for refrigerator and method of testing the same

2. 6857279 - Ice maker for refrigerator and method of testing the same

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as of
12/11/2025
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