Growing community of inventors

Gyeonggi-do, South Korea

Joon Ha Hwang

Average Co-Inventor Count = 6.00

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 Ha HwangDong Hyun Kim (1 patent)Joon Ha HwangYong Kim (1 patent)Joon Ha HwangJeong Yun Kim (1 patent)Joon Ha HwangMyung Won Suh (1 patent)Joon Ha HwangSuk Min Hong (1 patent)Joon Ha HwangJoon Ha Hwang (1 patent)Dong Hyun KimDong Hyun Kim (62 patents)Yong KimYong Kim (13 patents)Jeong Yun KimJeong Yun Kim (9 patents)Myung Won SuhMyung Won Suh (1 patent)Suk Min HongSuk Min Hong (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. K. C. Tech Co., Ltd. (1 from 60 patents)


1 patent:

1. 8491682 - Abrasive particles, method of manufacturing the abrasive particles, and method of manufacturing chemical mechanical polishing slurry

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1/22/2026
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