Growing community of inventors

Seongnam-si, South Korea

Jong-Yoon Ha

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 = 1

Jong-Yoon HaJi-Won Choi (2 patents)Jong-Yoon HaChong-Yun Kang (2 patents)Jong-Yoon HaSeok-Jin Yoon (2 patents)Jong-Yoon HaHyun-Jai Kim (2 patents)Jong-Yoon HaJong-Yoon Ha (2 patents)Ji-Won ChoiJi-Won Choi (17 patents)Chong-Yun KangChong-Yun Kang (6 patents)Seok-Jin YoonSeok-Jin Yoon (6 patents)Hyun-Jai KimHyun-Jai Kim (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Korea Institute of Science and Technology (2 from 2,169 patents)


2 patents:

1. 6841496 - Low temperature co-firing ceramic (LTCC) composition for microwave frequency

2. 6790800 - Microwave dielectric ceramic composition having high quality factor

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as of
1/9/2026
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