Growing community of inventors

Daejeon, South Korea

In Sik Oh

Average Co-Inventor Count = 7.87

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 = 7

In Sik Oh ↔ Il Ho Kim (2 patents)In Sik Oh ↔ Dan Bi Kim (2 patents)In Sik Oh ↔ Jeong Wook Choi (2 patents)In Sik Oh ↔ Mi Ri Kwak (2 patents)In Sik Oh ↔ Seung Won Kwak (2 patents)In Sik Oh ↔ Tae Ri Kang (2 patents)In Sik Oh ↔ Jae Sung Ju (1 patent)In Sik Oh ↔ Bum Suk Ho (1 patent)In Sik OhIn Sik Oh (2 patents)Il Ho KimIl Ho Kim (5 patents)Dan Bi KimDan Bi Kim (4 patents)Jeong Wook ChoiJeong Wook Choi (3 patents)Mi Ri KwakMi Ri Kwak (2 patents)Seung Won KwakSeung Won Kwak (2 patents)Tae Ri KangTae Ri Kang (2 patents)Jae Sung JuJae Sung Ju (3 patents)Bum Suk HoBum Suk Ho (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

2 patents:

1. D869267 - Key duplicator

2. D863389 - Portable dot peen marking machine

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/22/2026
Loading…