Cheonan, South Korea

Stc Nara Co., Ltd.

Calculating rank
USPTO Granted Patents = 3

% Expired Patents = 66.7

Forward Citations = 8

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15 inventors (with patents filed for the assignee):

goldMedal Kye-Ho Lee (2 out of 2 patents)

silverMedal Sung-Ho Chung (2 out of 2 patents)

bronzeMedal Jong-Hwan Kim (2 out of 2 patents)

4.  Ji-Hoon Song (1 out of 6 patents)

5.  Ji-hyun Lee (1 out of 22 patents)

6.  Jin-Sung Yoon (1 out of 1 patent)

7.  Moon-Ju Jung (1 out of 1 patent)

8.  Do-Wan Kim (1 out of 11 patents)

9.  Young-Ee Kwon (1 out of 2 patents)

10.  Jeong-Ho Kang (1 out of 1 patent)

11.  Hwa-Jung Lee (1 out of 1 patent)

12.  Sang-Jae Lee (1 out of 1 patent)

13.  Kang-Hoon Lee (1 out of 1 patent)

14.  Sun-Il Han (1 out of 1 patent)

15.  You-Sun Yoon (1 out of 1 patent)


3 patents:

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USPTO Data Jan 1 1976 - Oct 20 2026

3 Patents

#33 in Cheonan

#2,797 in South Korea

Cheonan, KR
Cheonan, South Korea
Forward Citations = 8

15 inventors:

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Stc Nara Co., Ltd.. Retrieved from https://idiyas.com/company/stc-nara-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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