Seoul, South Korea

Elchemtech Co., Ltd.


USPTO Granted Patents = 1

Forward Citations = 0

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13 inventors (with patents filed for the assignee):

goldMedal So Young Kim (1 out of 66 patents)

silverMedal Su Hyun Im (1 out of 1 patent)

bronzeMedal Ja Young Kim (1 out of 37 patents)

4.  Tae Lim Lee (1 out of 3 patents)

5.  Ji Yeong Kim (1 out of 1 patent)

6.  Jun Young Lee (1 out of 52 patents)

7.  Sung Won Choi (1 out of 7 patents)

8.  Sang Bong Moon (1 out of 1 patent)

9.  Yun Ki Choi (1 out of 2 patents)

10.  Hye Young Jung (1 out of 1 patent)

11.  Dae Jin Yoon (1 out of 1 patent)

12.  Chang Hwan Moon (1 out of 2 patents)

13.  Min Ah Song (1 out of 1 patent)


1 patent:

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USPTO Data Jan 1 1976 - Oct 13 2026

1 Patents

#1,945 in Seoul

#5,790 in South Korea

Seoul, KR
Seoul, South Korea
Forward Citations = 0

13 inventors:

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Elchemtech Co., Ltd.. Retrieved from https://idiyas.com/company/elchemtech-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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