Song; Geun-Young
Patent Applications and Registrations
Patent applications and USPTO patent grants for Song; Geun-Young.The latest application filed is for "substrate cleaning apparatus".
- Song; Geun-Young - Suwon-si KR
| Patent | Date |
|---|---|
| Substrate cleaning apparatus Grant 10,340,158 - Lee , et al. | 2019-07-02 |
| Polishing head and polishing carrier apparatus having the same Grant 9,999,957 - Choi , et al. June 19, 2 | 2018-06-19 |
| Substrate Cleaning Apparatus App 20160329219 - LEE; Eun-Seok ; et al. | 2016-11-10 |
| Polishing Head And Polishing Carrier Apparatus Having The Same App 20160236318 - CHOI; Yun-Seok ; et al. | 2016-08-18 |
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