Growing community of inventors

Seoul, South Korea

Byeong Kyu Cha

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

Byeong Kyu ChaKwang Soo Kim (1 patent)Byeong Kyu ChaSung-Won Park (1 patent)Byeong Kyu ChaSangbong Park (1 patent)Byeong Kyu ChaJeong-Su Ha (1 patent)Byeong Kyu ChaByeong Kyu Cha (1 patent)Kwang Soo KimKwang Soo Kim (119 patents)Sung-Won ParkSung-Won Park (22 patents)Sangbong ParkSangbong Park (3 patents)Jeong-Su HaJeong-Su Ha (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Samsung Electronics Co., Ltd. (1 from 132,083 patents)


1 patent:

1. 10199282 - Inspection apparatus and method of manufacturing semiconductor device using the same

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1/21/2026
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