Growing community of inventors

Paju-si, South Korea

Sung Suk Ha

Average Co-Inventor Count = 2.00

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

Sung Suk HaSoon Gyu Park (2 patents)Sung Suk HaSung Suk Ha (2 patents)Soon Gyu ParkSoon Gyu Park (11 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ikamper Co., Ltd. (2 from 7 patents)


2 patents:

1. 12486719 - Safety apparatus for ladder

2. 12366117 - Safety device for ladder

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as of
1/22/2026
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