Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11203800 | Aluminum alloy for piston and piston for engine of vehicle | — | 2021-12-21 |
| 10975923 | Plastic composite containing magnetic alloy powder, air conditioner compressor having the same and method of producing them | Tae Ho Jeong | 2021-04-13 |
| 10882103 | Centrifugal casting apparatus and centrifugal casting method | Mun-Gu Kang, Young-chan Kim, Min Soo Kim | 2021-01-05 |