Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6374492 | Method for assembling an outdoor unit of a dual-unit type air conditioner | Hong-Rae Kim | 2002-04-23 |
| 6339873 | Method and system for assembling indoor units of air conditioners along conveyor lines | Jae-jin Cha | 2002-01-22 |
| 6301776 | System and method for assembling an outdoor unit of a dual-unit type air conditioner | Hong-Rae Kim | 2001-10-16 |
| 6105444 | Noise tester for an indoor unit of an air conditioner | Jae-jin Cha | 2000-08-22 |