Wang; Ning-Yi Neil
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wang; Ning-Yi Neil.The latest application filed is for "atmospheric molecular contamination control with local purging".
- Wang; Ning-Yi Neil - Fremont CA
| Patent | Date |
|---|---|
| Atmospheric molecular contamination control with local purging Grant 9,110,020 - Kwak , et al. August 18, 2 | 2015-08-18 |
| Atmospheric Molecular Contamination Control with Local Purging App 20150029494 - Kwak; Hidong ; et al. | 2015-01-29 |
| Atmospheric molecular contamination control with local purging Grant 8,830,486 - Kwak , et al. September 9, 2 | 2014-09-09 |
| Atmospheric Molecular Contamination Control With Local Purging App 20130010311 - Kwak; Hidong ; et al. | 2013-01-10 |
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