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USPTO Data Jan 1 1976 - Oct 6 2026
51 Patents
#8 in Daegu 706-010
#317 in South Korea
#13,766 in the World
Korea Gas Corporation
Forward Citations = 131
138 inventors:
Korea Gas Corporation
% Expired Patents = 25.5
EPO Patents = 15
Trademarks = 4
Forward Citations = 131
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138 inventors (with patents filed for the assignee):
Young Myung Yang (13 out of 13 patents)
Young Kyun Kim (13 out of 14 patents)
Ihn Soo Yoon (12 out of 15 patents)
4. Heung Seok Seo (11 out of 12 patents)
5. Young Chul Yang (10 out of 11 patents)
6. Seong Ho Hong (9 out of 11 patents)
7. Byoung Taek Oh (9 out of 9 patents)
8. Ji Hun Kim (7 out of 48 patents)
9. Hae Chul Han (6 out of 8 patents)
10. Seung Hee An (6 out of 6 patents)
11. Young Sam Oh (5 out of 5 patents)
12. Ki-Won Jun (5 out of 14 patents)
13. Sang Min Kim (5 out of 5 patents)
14. Ta Kwan Woo (4 out of 11 patents)
15. Sang Yup Jang (4 out of 4 patents)
Core Competencies:
Liquefied Hydrogen
Gas Leak Detection
LNG Fueling Station
Hydrogen Storage
Gas Hydrate
Natural Gas Liquefaction
Fischer-Tropsch Synthesis
Corrosion Measurement
Liquid Tank System
Pipe Inspection
Heat Transfer Efficiency
Container Transportation
51 patents:
Company Overview
Korea Gas Corporation, headquartered in Daegu, South Korea, is a leader in the development and implementation of hydrogen storage technologies. The company specializes in various core areas including liquefied hydrogen, gas leak detection, and LNG fueling stations. Its expertise extends to natural gas liquefaction, gas hydrate technologies, and Fischer-Tropsch synthesis, positioning it at the forefront of energy innovation. KOGAS is committed to advancing sustainable energy solutions and enhancing safety measures in gas-related operations.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Korea Gas Corporation. Retrieved from https://idiyas.com/company/korea-gas
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]
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]
15 patents (EPO):
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]