Chung; Ha Nyung
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chung; Ha Nyung.The latest application filed is for "billing method and system that determines advertisement costs according to unit time".
- Chung; Ha Nyung - Seongnam-si KR
- Chung; Ha Nyung - Seoul KR
| Patent | Date |
|---|---|
| Billing Method And System That Determines Advertisement Costs According To Unit Time App 20110264514 - Kwon; Ki Oh ; et al. | 2011-10-27 |
| Method For Auctioning And Billing For Search Advertisement, System, And Computer-readable Recording Medium App 20110251901 - Kwon; Ki Oh ; et al. | 2011-10-13 |
| Method And System For Providing Advertisement Using Opening Bid Price App 20110246302 - Kwon; Ki Oh ; et al. | 2011-10-06 |
| Method And System For Managing Quality Of Advertised Webpage App 20110246288 - Kwon; Ki Oh ; et al. | 2011-10-06 |
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