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For the Inventor, By the Inventor

Cheonan, South Korea

Posco Tmc Co., Ltd.

Calculating rank
USPTO Granted Patents = 2

Forward Citations = 2

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6 inventors (with patents filed for the assignee):

goldMedal Il Gwen Chung (2 out of 5 patents)

silverMedal Suk Jo Kang (2 out of 3 patents)

bronzeMedal Chang Don Park (1 out of 3 patents)

4.  Chang Il Choi (1 out of 2 patents)

5.  Ki Hwan You (1 out of 1 patent)

6.  Jae Young Lee (1 out of 57 patents)


2 patents:

1. 10666119 - Laminate unit for manufacturing bonded-type laminated core member and apparatus having the same for manufacturing laminated core member (2020-05-26),
2. 10350868 - Apparatus for manufacturing bonded-type laminated core member using high-frequency heating and laminate unit for the same (2019-07-16),
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USPTO Data Jan 1 1976 - Oct 27 2026

2 Patents

#45 in Cheonan

#3,807 in South Korea

Cheonan, KR
Cheonan, South Korea

Posco Tmc Co., Ltd.

Forward Citations = 2

6 inventors:

goldMedal Il Gwen Chung (2 out of 5 patents)

silverMedal Suk Jo Kang (2 out of 3 patents)

bronzeMedal Chang Don Park (1 out of 3 patents)

4.  Chang Il Choi (1 out of 2 patents)

5.  Ki Hwan You (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Posco Tmc Co., Ltd.. Retrieved from https://idiyas.com/company/posco-tmc-company

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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