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Patent applications and USPTO patent grants for Jeong; Young-sub.The latest application filed is for "power semiconductor device for suppressing substrate recirculation current and method of fabricating power semiconductor device".
Patent | Date |
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Method of fabricating power semiconductor device for suppressing substrate recirculation current Grant 7,888,226 - Kwon , et al. February 15, 2 | 2011-02-15 |
Power semiconductor device for suppressing substrate recirculation current and method of fabricating power semiconductor device App 20080318401 - Kwon; Tae-hun ;   et al. | 2008-12-25 |
Power semiconductor device for suppressing substrate recirculation current and method of fabricating power semiconductor device Grant 7,420,260 - Kwon , et al. September 2, 2 | 2008-09-02 |
Power semiconductor device for suppressing substrate recirculation current and method of fabricating power semiconductor device App 20050263800 - Kwon, Tae-hun ;   et al. | 2005-12-01 |
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