RYU; Sung Hwa
Patent Applications and Registrations
Patent applications and USPTO patent grants for RYU; Sung Hwa.The latest application filed is for "payment system using virtual money".
- RYU; Sung Hwa - Gimpo-si KR
- Ryu; Sung Hwa - Seoul N/A KR
| Patent | Date |
|---|---|
| Payment System Using Virtual Money App 20200294035 - KANG; Wook Tae ; et al. | 2020-09-17 |
| Realtime unification management information data conversion and monitoring apparatus and method for thereof Grant 8,463,737 - Kim , et al. June 11, 2 | 2013-06-11 |
| Realtime Unification Management Information Data Conversion and Monitoring Apparatus and Method for Thereof App 20100145950 - Kim; Byung Seop ; et al. | 2010-06-10 |
| System and Method for Management of Performance Fault Using Statistical Analysis App 20100082708 - Kim; Byung Seop ; et al. | 2010-04-01 |
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