Chung; Do-Jin
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chung; Do-Jin.The latest application filed is for "method of bonding tarpaulin and tarpaulin manufactured thereby".
- Chung; Do-Jin - Seoul KR
- Chung, Do Jin - Qingdao CN
| Patent | Date |
|---|---|
| Method of Bonding Tarpaulin And Tarpaulin Manufactured Thereby App 20170066310 - Chung; Do-Jin | 2017-03-09 |
| Manufacturing method for eyelet and structure thereof Grant 8,407,868 - Chung April 2, 2 | 2013-04-02 |
| Manufacturing method for eyelet and structure thereof App 20060200954 - Chung; Do-Jin | 2006-09-14 |
| Eyelet and press machine for attachment of eyelets and method therefor App 20020138965 - Chung, Do Jin | 2002-10-03 |
| Eyelet and press machine for attachment of eyelets and method therefor App 20020073524 - Chung, Do Jin | 2002-06-20 |
| Eyelet Grant D442,064 - Chung May 15, 2 | 2001-05-15 |
| Polymeric grommet Grant 6,006,406 - Chung December 28, 1 | 1999-12-28 |
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