Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7870077 | System and method for buying goods and billing agency using short message service | Kang-Suk Woo, Hee-Son Park, Gap-Chun Back | 2011-01-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7870077 | System and method for buying goods and billing agency using short message service | Kang-Suk Woo, Hee-Son Park, Gap-Chun Back | 2011-01-11 |