Lc Chem, Ltd.

% Expired Patents = 50.0

Forward Citations = 2

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9 inventors (with patents filed for the assignee):

Chan-Hong Lee (1 out of 24 patents)

Donghyun Jo (1 out of 1 patent)

Jongwook Bae (1 out of 1 patent)

4. Juyoul Kim (1 out of 1 patent)

5. Byungchul Oh (1 out of 1 patent)

6. Seung Back Ha (1 out of 1 patent)

7. Ji-Hyun Lee (1 out of 1 patent)

8. Byung-Tae Yang (1 out of 4 patents)

9. Sung Won Kim (1 out of 11 patents)

2 patents: Sort by Forward Citations

#220 in

#3,801 in South Korea

Forward Citations = 2

9 inventors:

Chan-Hong Lee (1 out of 24 patents)

Donghyun Jo (1 out of 1 patent)

Jongwook Bae (1 out of 1 patent)

4. Juyoul Kim (1 out of 1 patent)

5. Byungchul Oh (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Lc Chem, Ltd.. Retrieved from https://idiyas.com/company/lc-chem

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]