Hwang; Jeong Ku
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hwang; Jeong Ku.The latest application filed is for "device for counting micro particles".
- Hwang; Jeong Ku - Kangwon-Do KR
| Patent | Date |
|---|---|
| Device for counting micro particles Grant 7,411,680 - Chang , et al. August 12, 2 | 2008-08-12 |
| Device for counting micro particles App 20060187442 - Chang; Jun Keun ; et al. | 2006-08-24 |
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