Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10985430 | Welding method capable of improving welding reliability by precisely setting welding portions of the electrode taps | Yeo Min Yoon, Jae Woong Kim, Hyoung Kwon Kim, Joo Hwan Sung | 2021-04-20 |
IL
Ik Jong Lee
Overall (2021): #425,085 of 548,734Top 80%
1
Patents 2021