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For the Inventor, By the Inventor

Daejeon, South Korea

Mca Co., Ltd.


USPTO Granted Patents = 2

Forward Citations = 0

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2 inventors (with patents filed for the assignee):

goldMedal Hyun Ju Cho (2 out of 20 patents)

silverMedal Jeong Yong Cho (1 out of 2 patents)


2 patents:

1. 10654310 - Synthetic clay composition containing hollow sphere and method for preparing the same (2020-05-19),
2. RE45997 - Air clay and method of manufacturing the same (2016-05-09),
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USPTO Data Jan 1 1976 - Jan 6 2026

2 Patents

#198 in Daejeon

#3,612 in South Korea

...
Daejeon, South Korea

Mca Co., Ltd.

Forward Citations = 0

2 inventors:

goldMedal Hyun Ju Cho (2 out of 20 patents)

silverMedal Jeong Yong Cho (1 out of 2 patents)

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