Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11182518 | Apparatus and method for designing and manufacturing showerhead | Jung-Geun Jee, Sung Youn Chung, Jae Myung Choe | 2021-11-23 |
SI
Sang Yub Ie
Overall (2021): #275,096 of 548,734Top 55%
1
Patents 2021