Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12053913 | Foam molding apparatus and foam molding method thereby | — | 2024-08-06 |
| 9342773 | Label for product authentication, method for generating authentication code of label, method and system for authenticating label, portable terminal for authenticating label, and computer-readable recording medium for authenticating label | Han Yong Cho, Jae Wook Chun | 2016-05-17 |
| D723104 | Product identification label | Han Yong Cho, Jae Wook Chun | 2015-02-24 |
| 8691138 | Injection molding method for metal-texture resin molded article | Byoung Uk Ahn | 2014-04-08 |
| 7740473 | Injection molding machine with heating plate | — | 2010-06-22 |
| 7670539 | Method and apparatus of injection molding using a heat-transfer enhancing layer | — | 2010-03-02 |
| 7540989 | Method of using injection molding machine | — | 2009-06-02 |
| 7534305 | Method for controlling resin regeneration of dishwasher | — | 2009-05-19 |
| 7299809 | Dishwasher having a lock with an elastic coupling | — | 2007-11-27 |
| 7216654 | Dishwasher | — | 2007-05-15 |