Growing community of inventors

Daegu, South Korea

Ja Hwan Koo

Average Co-Inventor Count = 7.00

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 = 4

Ja Hwan Koo ↔ Sang Hun Lee (1 patent)Ja Hwan Koo ↔ Ki Ryong Kwon (1 patent)Ja Hwan Koo ↔ Byung Gon Kim (1 patent)Ja Hwan Koo ↔ Sung Kyu Jeon (1 patent)Ja Hwan Koo ↔ Duk Kyu Choi (1 patent)Ja Hwan Koo ↔ Kyu Ik Song (1 patent)Ja Hwan KooJa Hwan Koo (1 patent)Sang Hun LeeSang Hun Lee (6 patents)Ki Ryong KwonKi Ryong Kwon (3 patents)Byung Gon KimByung Gon Kim (3 patents)Sung Kyu JeonSung Kyu Jeon (2 patents)Duk Kyu ChoiDuk Kyu Choi (2 patents)Kyu Ik SongKyu Ik Song (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Lg Electronics Inc. (1 from 49,743 patents)


1 patent:

1. 6822695 - Surrounding light judging method and video compensation control apparatus using the same

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/3/2026
Loading…