Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11137148 | Air conditioner | Kyeong Ae Lee, Je-Gu Lee, Dong Yoon Lee, Byung Woo Jeon, Kwon Jin Kim | 2021-10-05 |
SC
Sun Muk Choi
Overall (2021): #247,585 of 548,734Top 50%
1
Patents 2021