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Patent applications and USPTO patent grants for Park; Jaehyoun.The latest application filed is for "linear light source using ultraviolet leds, and photopolymer 3d printer comprising linear light source".
Patent | Date |
---|---|
Linear light source using ultraviolet LEDs, and photopolymer 3D printer comprising linear light source Grant 11,331,856 - Park , et al. May 17, 2 | 2022-05-17 |
Linear Light Source Using Ultraviolet Leds, And Photopolymer 3d Printer Comprising Linear Light Source App 20190299531 - Park; Jaehyoun ;   et al. | 2019-10-03 |
Electric oven and method for servicing same Grant 9,404,661 - Kim , et al. August 2, 2 | 2016-08-02 |
Electric Oven And Method For Servicing Same App 20130334197 - Kim; Hagsoo ;   et al. | 2013-12-19 |
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