Growing community of inventors

Daegu, South Korea

Joon Ku Hahn

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

Joon Ku HahnHwi Dae Kim (1 patent)Joon Ku HahnYoung Jin Jeon (1 patent)Joon Ku HahnHo Sung Jeon (1 patent)Joon Ku HahnSang Yoon Kim (1 patent)Joon Ku HahnJoon Ku Hahn (1 patent)Hwi Dae KimHwi Dae Kim (96 patents)Young Jin JeonYoung Jin Jeon (2 patents)Ho Sung JeonHo Sung Jeon (1 patent)Sang Yoon KimSang Yoon Kim (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Korea University Research and Business Foundation (1 from 1,142 patents)

2. Kyungpook National University Industry-Academic Cooperation Foundation (1 from 336 patents)


1 patent:

1. 12345883 - Augmented reality display having a thin optical combiner

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as of
12/27/2025
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