Growing community of inventors

Daejeon, South Korea

Chang-hyuck Choi

Average Co-Inventor Count = 5.00

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-hyuck ChoiChan-ho Pak (1 patent)Chang-hyuck ChoiSeon-ah Jin (1 patent)Chang-hyuck ChoiSung-hyeon Park (1 patent)Chang-hyuck ChoiSeong-ihi Woo (1 patent)Chang-hyuck ChoiChang-hyuck Choi (1 patent)Chan-ho PakChan-ho Pak (66 patents)Seon-ah JinSeon-ah Jin (15 patents)Sung-hyeon ParkSung-hyeon Park (4 patents)Seong-ihi WooSeong-ihi Woo (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

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

2. Korea Advanced Institute of Science and Technology (1 from 2,608 patents)


1 patent:

1. 9147886 - Electrode catalyst for fuel cell, method of preparing the same, membrane electrode assembly, and fuel cell including the same

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12/12/2025
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