Growing community of inventors

Choongchungbuk-do, South Korea

Pyung W Chang

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 = 2

Pyung W ChangKyung Ho Shin (1 patent)Pyung W ChangChang Min Park (1 patent)Pyung W ChangTaek D Lee (1 patent)Pyung W ChangHong G Sohn (1 patent)Pyung W ChangPyung W Chang (1 patent)Kyung Ho ShinKyung Ho Shin (21 patents)Chang Min ParkChang Min Park (5 patents)Taek D LeeTaek D Lee (1 patent)Hong G SohnHong G Sohn (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Korea Institute of Science and Technology (1 from 2,164 patents)


1 patent:

1. 5560786 - Magnetic thin film material for magnetic recording

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12/5/2025
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