Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 10989183 | Reciprocating motor and reciprocating compressor having a reciprocating motor | Sangsub Jeong, Ochang GWON, Jungsik PARK | 2021-04-27 | $40,000 |
| 10883484 | Reciprocating compressor | Sungchul GONG, Jeonguk Lee | 2021-01-05 | $24,000 |