Growing community of inventors

Suwon-si, South Korea

Hae-chul Han

Average Co-Inventor Count = 3.00

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

Hae-chul HanShinichi Hisatomi (1 patent)Hae-chul HanByung-kyu Kim (1 patent)Hae-chul HanHae-chul Han (1 patent)Shinichi HisatomiShinichi Hisatomi (4 patents)Byung-kyu KimByung-kyu Kim (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Samsung Electronics Co., Ltd. (1 from 131,324 patents)


1 patent:

1. 8886063 - Image forming apparatus and method of controlling developing unit thereof

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as of
12/10/2025
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