User matching method, apparatus, and system
US-10384136-B2 · Aug 20, 2019 · US
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Oh Guiun patents
Oh Guiun is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Oh Guiun |
| Total patents | 4 |
| First publication | Mar 5, 2015 |
| Latest publication | Aug 20, 2019 |
Notable patents
Publications ranked by popularity score, then publication date.
Game service system and game service method for global game service
US-9860331-B2 · Jan 2, 2018 · US
Game service system and game service method for global game service
US-2015365489-A1 · Dec 17, 2015 · US
User matching method, apparatus, and system
US-2015066956-A1 · Mar 5, 2015 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Nhn Entertainment Corp | 4 |
| Nhn Corp | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A63F13/798 | 2 |
| A63F13/795 | 2 |
| G06Q30/02 | 2 |
| G06F16/244 | 2 |
| G06Q50/10 | 2 |