KR

Expantech Co., Ltd.


USPTO Granted Patents = 2

Forward Citations = 14

Loading Chart...
Loading Chart...

5 inventors (with patents filed for the assignee):

goldMedal Sun-Ki Kim (1 out of 43 patents)

silverMedal Sung-Youl Kim (1 out of 1 patent)

bronzeMedal Hyun-Hak Jung (1 out of 1 patent)

4 Jung-Suk Kim (1 out of 1 patent)

5 Sung Youl Kim (1 out of 1 patent)


2 patents:

logo

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

2 Patents

#227 in

#3,600 in South Korea

...
KR
Forward Citations = 14

5 inventors:

Please report any incorrect information to support@idiyas.com
Loading…