PARK; Sumin
Patent Applications and Registrations
Patent applications and USPTO patent grants for PARK; Sumin.The latest application filed is for "binder resin, positive-type photosensitive resin composition, insulating film and semiconductor device".
- PARK; Sumin - Daejeon KR
- Park; Sumin - Seoul KR
| Patent | Date |
|---|---|
| Binder Resin, Positive-type Photosensitive Resin Composition, Insulating Film And Semiconductor Device App 20220043349 - PARK; Sumin ; et al. | 2022-02-10 |
| Electrical clamping apparatus Grant 10,544,813 - Kim , et al. Ja | 2020-01-28 |
| Electrical Clamping Apparatus App 20180051725 - Kim; Jongwon ; et al. | 2018-02-22 |
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