Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12163247 | Method for producing silicon ingot single crystal | Kazuo Nakajima, Yu-Sheng Su, Wen-Ching Hsu | 2024-12-10 |
| 12076677 | Method for collecting dust from single crystal growth system | Yu-Sheng Su, I-Ching Li | 2024-09-03 |
| 12037697 | Apparatus for producing Si ingot single crystal | Kazuo Nakajima, Yu-Sheng Su, Wen-Ching Hsu | 2024-07-16 |
| 12037696 | Method for producing Si ingot single crystal, Si ingot single crystal, and apparatus thereof | Kazuo Nakajima, Yu-Sheng Su, Wen-Ching Hsu | 2024-07-16 |
| 12006589 | Purification apparatus and method of purifying hot zone parts | Chung-Sheng Chang, Yu-Sheng Su, Yen-Hsun Chu, Yung-Chi Wu, Yi-Hua Fan | 2024-06-11 |
| 11845030 | Method for collecting dust from single crystal growth system and dust collecting system thereof | Yu-Sheng Su, I-Ching Li | 2023-12-19 |
| D287298 | Rod for hairdressing or similar article | Katashi Kibe, Youtarou Sunamoto, Hideo Miyamori | 1986-12-16 |