Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11059236 | Method of extracting mandrel for hollow-hat panel production | Chittibabu Sridharakannan, Ling Jie Jae Tan, Yew Tuck Wong | 2021-07-13 |
| 10723085 | Method of extracting mandrel for hollow-hat panel production | Chittibabu Sridharakannan, Ling Jie Jae Tan, Yew Tuck Wong | 2020-07-28 |