Choi; Soo Wan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Choi; Soo Wan.The latest application filed is for "polishing slurry composition".
- Choi; Soo Wan - Seoul KR
| Patent | Date |
|---|---|
| Polishing slurry composition enabling implementation of multi-selectivity Grant 11,332,641 - Shin , et al. May 17, 2 | 2022-05-17 |
| Polishing Slurry Composition App 20220064489 - CHOI; Soo Wan ; et al. | 2022-03-03 |
| Polishing Slurry Composition App 20220064488 - CHOI; Nak Hyun ; et al. | 2022-03-03 |
| Polishing Slurry Composition And Method For Producing Same App 20210380842 - PARK; Kwang Soo ; et al. | 2021-12-09 |
| Polishing Slurry Composition Enabling Implementation Of Multi-selectivity App 20210189178 - SHIN; Gi Joo ; et al. | 2021-06-24 |
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