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USPTO Data Jan 1 1976 - Sep 29 2026
1 Patents
#1,940 in Seoul
#5,779 in South Korea
Penta Security System Inc.
Forward Citations = 5
13 inventors:
Penta Security System Inc.
Trademarks = 1
Forward Citations = 5
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13 inventors (with patents filed for the assignee):
Sang Gyoo Sim (1 out of 31 patents)
Duk Soo Kim (1 out of 32 patents)
Cho Rong Ryu (1 out of 24 patents)
4. Dong Kyun Noh (1 out of 2 patents)
5. Hahk Rel Noh (1 out of 24 patents)
6. Dae Sung Hwang (1 out of 23 patents)
7. Su Lyun Sung (1 out of 26 patents)
8. Jung Bai Kim (1 out of 1 patent)
9. Jong Rok Park (1 out of 24 patents)
10. Byung Gwan Kim (1 out of 1 patent)
11. You Sik Lee (1 out of 2 patents)
12. Eun Ho Shin (1 out of 1 patent)
13. Seok Lee (1 out of 78 patents)
1 patent:
Please report any incorrect information to [email protected]
Please report any incorrect information to [email protected]
Please report any incorrect information to [email protected]