Ahn; Hee Jun
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ahn; Hee Jun.The latest application filed is for "pendulum valve".
- Ahn; Hee Jun - Pyeongtaek-si KR
- Ahn; Hee Jun - Kyonggi-do KR
| Patent | Date |
|---|---|
| Pendulum valve Grant 11,398,390 - Ahn , et al. July 26, 2 | 2022-07-26 |
| Pendulum Valve App 20210358771 - AHN; Hee Jun ; et al. | 2021-11-18 |
| Rectangular Gate Vacuum Valve Assembly, Method For Operating The Assembly And Semiconductor Manufacturing Apparatus Including The Assembly App 20170175904 - AHN; Hee Jun | 2017-06-22 |
| Data receiving and transmitting method with coding type determination Grant 7,366,119 - Ahn April 29, 2 | 2008-04-29 |
| Data communication method App 20030012201 - Ahn, Hee Jun | 2003-01-16 |
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