CA

Chang Nam An

AT Alstom Technology: 1 patents #683 of 1,544Top 45%
HP HP: 1 patents #8,774 of 16,619Top 55%
KG Korea Greencross: 1 patents #2 of 72Top 3%
Overall (All Time): #1,419,537 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11422761 Image forming apparatus changing printing orders according to strength of a wireless communication signal 2022-08-23
9768609 Protection system and method for an electrical variable speed doubly fed induction machine Graeme Lloyd, Li Zou 2017-09-19
5183658 Hantaan virus strain ROK84/105 and vaccine therefor Ho Woo LEE, Sun J. Riu 1993-02-02