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USPTO Data Jan 1 1976 - Oct 27 2026
1 Patents
#1,831 in Sacheon-si
#5,810 in South Korea
Doowon Heavy Industrial Co., Ltd.
Forward Citations = 0
11 inventors:
Doowon Heavy Industrial Co., Ltd.
Calculating rank
Forward Citations = 0
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11 inventors (with patents filed for the assignee):
Jae Yeon Kim (1 out of 162 patents)
Man Hee Park (1 out of 41 patents)
Hochan An (1 out of 26 patents)
4. Gwi Taek Kim (1 out of 21 patents)
5. Yeong Jun Kim (1 out of 26 patents)
6. Yeonho Kim (1 out of 41 patents)
7. Hoyoung Jeong (1 out of 24 patents)
8. Tea Jin Lee (1 out of 3 patents)
9. Yun Ki Kwon (1 out of 1 patent)
10. Jeong Bin Moon (1 out of 1 patent)
11. Jeawan Kim (1 out of 17 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Doowon Heavy Industrial Co., Ltd.. Retrieved from https://idiyas.com/company/doowon-heavy-industrial
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]
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]