Lee; JongCheol
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lee; JongCheol.The latest application filed is for "gas injection apparatus and substrate treating apparatus including the same".
- Lee; JongCheol - Seoul KR
| Patent | Date |
|---|---|
| Gas supply unit and substrate processing system Grant 10,844,491 - Chung , et al. November 24, 2 | 2020-11-24 |
| Gas Injection Apparatus And Substrate Treating Apparatus Including The Same App 20180135177 - LEE; JongCheol ; et al. | 2018-05-17 |
| Semiconductor device manufacturing apparatus having plurality of gas exhausting pipes and gas sensors Grant 9,951,422 - Shin , et al. April 24, 2 | 2018-04-24 |
| Semiconductor Device Manufacturing Apparatus Having Plurality Of Gas Exhausting Pipes And Gas Sensors App 20170218515 - Shin; Jaechul ; et al. | 2017-08-03 |
| Gas Supply Unit And Substrate Processing System App 20170121820 - Chung; Sukjin ; et al. | 2017-05-04 |
| Methods of forming a layer Grant 9,082,611 - Chung , et al. July 14, 2 | 2015-07-14 |
| Methods Of Forming A Layer App 20140287592 - CHUNG; Sukjin ; et al. | 2014-09-25 |
| Semiconductor device and associated methods of manufacture App 20100227479 - Kim; Sunjung ; et al. | 2010-09-09 |
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