Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12365958 | Electric resistance-welded steel tube for hollow stabilizer, hollow stabilizer, and manufacturing methods of same | Yukinobu Nagata, Yuki Motegi, Yuji Araoka | 2025-07-22 |
| 7855399 | Protection device of programmable semiconductor surge suppressor having deep-well structure | Walance Sun, Shouming Zhang, Man Oi Cleo Ng | 2010-12-21 |