Growing community of inventors

Seoul, South Korea

Han I Yoo

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

Han I Yoo ↔ Young Gyun Kim (1 patent)Han I Yoo ↔ Sang K Han (1 patent)Han I Yoo ↔ Deung Y Lee (1 patent)Han I YooHan I Yoo (1 patent)Young Gyun KimYoung Gyun Kim (17 patents)Sang K HanSang K Han (1 patent)Deung Y LeeDeung Y Lee (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Poongsam Corporation (1 from 1 patent)


1 patent:

1. 5149499 - Cooper-Fe-P-Nb alloys for electrical and electronic parts and its

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1/8/2026
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