Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12408570 | Phase change random access memory device | Chun-Hsu Yen, Chen-Hui Yang | 2025-09-02 |
| 12089513 | Phase change random access memory device | Chun-Hsu Yen, Chen-Hui Yang | 2024-09-10 |
| 11919844 | Method for fabricating polyols | Hsi-Chin Tsai | 2024-03-05 |
| 11784089 | Semiconductor device with contact pad and method of making | Chun-Hsu Yen, Chen-Hui Yang | 2023-10-10 |
| 11765988 | Phase change random access memory device | Chun-Hsu Yen, Chen-Hui Yang | 2023-09-19 |
| 11613507 | Method for fabricating a high-activity double-metal-cyanide catalyst | Hsi-Chin Tsai | 2023-03-28 |
| 11602740 | High-activity double-metal-cyanide catalyst | Hsi-Chin Tsai | 2023-03-14 |
| 11410878 | Semiconductor device with contact pad and method of making | Chun-Hsu Yen, Chen-Hui Yang | 2022-08-09 |
| 11233197 | Phase change random access memory device | Chun-Hsu Yen, Chen-Hui Yang | 2022-01-25 |
| 11201122 | Method of fabricating semiconductor device with reduced warpage and better trench filling performance | Chun-Hsu Yen, Chen-Hui Yang | 2021-12-14 |
| 10923391 | Semiconductor device with contact pad | Chun-Hsu Yen, Chen-Hui Yang | 2021-02-16 |
| 10780431 | Method of using biopolymer to synthesize titanium-containing silicon oxide material and applications thereof | Pin-Hsuan Huang, Chien-Chang Chiang, Ying-Shih Chang, Hsi-Chin Tsai, Hong Lin | 2020-09-22 |
| 10744493 | Method of using biopolymer to synthesize titanium-containing silicon oxide material and applications thereof | Pin-Hsuan Huang, Chien-Chang Chiang, Ying-Shih Chang, Hsi-Chin Tsai, Hong Lin | 2020-08-18 |
| 10553479 | Semiconductor device with contact pad and fabrication method therefore | Chun-Hsu Yen, Chen-Hui Yang | 2020-02-04 |
| 10510954 | Phase change random access memory device | Chun-Hsu Yen, Chen-Hui Yang | 2019-12-17 |
| 10493430 | Method for fabricating a titanium-containing silicon oxide material with high thermal stability and applications of the same | Hsi-Chin Tsai | 2019-12-03 |
| 10011575 | Method for fabricating titanium-containing silicon oxide material and application of the same | Chia-Yao Tseng, Po-Sung Wu, Hsi-Chin Tsai | 2018-07-03 |
| 9688813 | Thermoplastic polyester elastomer and method for manufacturing the same | Chun-Hsiung LIAO, Jen-Chun CHIU, Cing-Jiuh Kang, Chung-Cheng Lin, Chin-Lang Wu | 2017-06-27 |
| 9051287 | Method for producing epoxide | Cheng-Fa Hsieh | 2015-06-09 |
| 8962872 | Method for preparing epoxides | Cheng-Fa Hsieh, I-Hui Lin | 2015-02-24 |
| 8907112 | Method for preparing epoxide | Cheng-Fa Hsieh | 2014-12-09 |
| 8110520 | Carbon-coated metal oxide nano-particles and method of preparing the same | Chia-Min Yang, Huang-Ching Lin, Yi-Ting Liao, Chien-Wei Lue | 2012-02-07 |