Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11097963 | Method for treating solvent in wastewater | Dong Kwon Lee, Jeong-Seok Lee, Kwang Hyon Kim, Choongkyun Yeom, Seok Ki Kang +1 more | 2021-08-24 |
| D761507 | Cleaner | Felix Heck, Yu-Na Oh, Ju-Suek Lee, Yeonyoung Nam, Jaeho Jang | 2016-07-12 |
| D744706 | Robot cleaner | Felix Heck, Yuna Oh, Jusuek Lee, Yeonyoung Nam, Jaeho Jang | 2015-12-01 |
| D743647 | Robot cleaner | Felix Heck, Yu-Na Oh, Ju-Suek Lee, Yeon-Young Nam, Jaeho Jang | 2015-11-17 |
| D743644 | Robot cleaner | Felix Heck, Yu-Na Oh, Ju-Suek Lee, Yeon-Young Nam, Jaeho Jang | 2015-11-17 |
| D742112 | Damp cloth for robot cleaner | Felix Heck, Yuna Oh, Jusuek Lee, Yeonyoung Nam, Jaeho Jang | 2015-11-03 |
| D737006 | Cleaner | Felix Heck, Yu-Na Oh, Ju-Suek Lee, Yeonyoung Nam, Jaeho Jang | 2015-08-18 |