Growing community of inventors

Suwon-shi, South Korea

Hak-Joong Choi

Average Co-Inventor Count = 3.00

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

Hak-Joong ChoiYong-Sang Lee (1 patent)Hak-Joong ChoiJung-Ouk Lim (1 patent)Hak-Joong ChoiHak-Joong Choi (1 patent)Yong-Sang LeeYong-Sang Lee (3 patents)Jung-Ouk LimJung-Ouk Lim (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Samsung Electronics Co., Ltd. (1 from 131,744 patents)


1 patent:

1. 7289618 - Method for performing external call forwarding between internet and telephone network in web-phone system

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