% Expired Patents = 100.0

Forward Citations = 4

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3 inventors (with patents filed for the assignee):

Hyun Ki Moon (1 out of 1 patent)

Jin Koo Lim (1 out of 1 patent)

Dae Young Lee (1 out of 62 patents)

1 patent: Sort by Forward Citations

1. 7234309 - Method and apparatus for evaporative cooling of a cooling fluid (2007-06-26),

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

1 Patents

#384 in

#5,802 in South Korea

KR

Whizen Global Co., Ltd

Forward Citations = 4

3 inventors:

Hyun Ki Moon (1 out of 1 patent)

Jin Koo Lim (1 out of 1 patent)

Dae Young Lee (1 out of 62 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Whizen Global Co., Ltd. Retrieved from https://idiyas.com/company/whizen-global-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]