Chang; Seobong
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chang; Seobong.The latest application filed is for "precursors and methods for preparing silicon-containing films".
- Chang; Seobong - Suwon KR
- Chang; Seobong - Gyeonggi-do KR
| Patent | Date |
|---|---|
| Method for forming carbon rich silicon-containing films Grant 11,414,750 - Cho , et al. August 16, 2 | 2022-08-16 |
| Precursors And Methods For Preparing Silicon-containing Films App 20210301400 - LEE; SangJin ; et al. | 2021-09-30 |
| Haloalkynyl Dicobalt Hexacarbonyl Precursors For Chemical Vapor Deposition Of Cobalt App 20210082708 - HAN; Sangbum ; et al. | 2021-03-18 |
| Haloalkynyl dicobalt hexacarbonyl precursors for chemical vapor deposition of cobalt Grant 10,872,770 - Han , et al. December 22, 2 | 2020-12-22 |
| Method For Forming Carbon Rich Silicon-containing Films App 20200354830 - CHO; Sungsil ; et al. | 2020-11-12 |
| Haloalkynyl Dicobalt Hexacarbonyl Precursors For Chemical Vapor Deposition Of Cobalt App 20180158687 - Han; Sangbum ; et al. | 2018-06-07 |
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