Growing community of inventors

Incheon-shi, South Korea

Chang-Gyu Choi

Average Co-Inventor Count = 7.00

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-Gyu Choi ↔ Heung Ju Ahn (1 patent)Chang-Gyu Choi ↔ Yeon Ho Yang (1 patent)Chang-Gyu Choi ↔ Gyoung Rok Beak (1 patent)Chang-Gyu Choi ↔ Chan Ho Kim (1 patent)Chang-Gyu Choi ↔ Young Hun Park (1 patent)Chang-Gyu Choi ↔ Jin Myung Kim (1 patent)Chang-Gyu ChoiChang-Gyu Choi (1 patent)Heung Ju AhnHeung Ju Ahn (1 patent)Yeon Ho YangYeon Ho Yang (1 patent)Gyoung Rok BeakGyoung Rok Beak (1 patent)Chan Ho KimChan Ho Kim (1 patent)Young Hun ParkYoung Hun Park (1 patent)Jin Myung KimJin Myung Kim (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mobitech Corp. (1 from 6 patents)


1 patent:

1. 8514134 - MIMO antenna having parasitic elements

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as of
12/16/2025
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