Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10507954 | Water storage tank bladder, manufacturing method therefor, water storage tank including bladder, and water treatment apparatus including water storage tank | Jong-Hwan Lee, In-Du Choi, Jung Hwan Lee, Hyun-Soo Shin, Tae Seong Kwon +1 more | 2019-12-17 |
| 10457538 | Water discharge device | Jung Hwan Lee, Jong-Hwan Lee, Hyun-Soo Shin, Chul-Ho Kim | 2019-10-29 |