Lee; Hong Sik
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lee; Hong Sik.The latest application filed is for "device for oral-to-nasal repositioning of nasobiliary drainage tube".
- Lee; Hong Sik - Seoul KR
- Lee; Hong Sik - Jeju-do N/A KR
- Lee; Hong Sik - Gyeongsangnam-do KR
- Lee, Hong Sik - Gyeongju-si KR
| Patent | Date |
|---|---|
| Device For Oral-to-nasal Repositioning Of Nasobiliary Drainage Tube App 20210093755 - Lee; Hong Sik ; et al. | 2021-04-01 |
| Method for producing cultured root of purple ginseng Grant 9,585,904 - Lee March 7, 2 | 2017-03-07 |
| Method For Producing Cultured Root Of Purple Ginseng App 20130324486 - Lee; Hong Sik | 2013-12-05 |
| Method for Manufacturing Nanostructured Powder by Wire Explosion in Liquid and Device for Manufacturing the Same App 20080216604 - Cho; Chu Hyun ; et al. | 2008-09-11 |
| Non-toxic primer powder composition for small caliber ammunition App 20050224147 - Jung, Sung Mo ; et al. | 2005-10-13 |
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