Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9713521 | Electrostatic-assisted fiber spinning method and production of highly aligned and packed hollow fiber assembly and membrane | Chien-Chung Chen, Jen-Chang Yang, Jen-Chieh Lu | 2017-07-25 |
| 9539445 | Type of anion-containing calcium phosphate compound for dental remineralization | Jen-Chang Yang, Nai-Chia Teng, Chien-Chung Chen, Chen-Feng Ma, Dian-Yu Ji | 2017-01-10 |
| 9139935 | Electrostatic-assisted fiber spinning method and production of highly aligned and packed hollow fiber assembly and membrane | Chien-Chung Chen, Jen-Chang Yang, Jen-Chieh Lu | 2015-09-22 |
| 9056097 | Composite of amorphous calcium phosphate/calcium sulfate hemihydrate (CSH/ACP) for bone implantation and process for producing the same | Jen-Chang Yang, Duen-Cheng Wang, Haw-Ming Huang, Wei-Jen Chang, Malosi Poma +2 more | 2015-06-16 |
| 8911762 | Polylactic acid/calcium sulfate scaffold | Wei-Chung Yang, Jen-Chang Yang, Duen-Jeng Wang, Yan Chen | 2014-12-16 |
| 8883032 | Method of surface treatment for zirconia dental implants | Sea-Fue Wang, Chung-Kuang Yang, Jen-Chang Yang | 2014-11-11 |
| 8465582 | Process for producing inorganic interconnected 3D open cell bone substitutes | Jen-Chang Yang, Tsuimin Tsai, Hong-Da Wu, Hsin-Tai Hu, Yan-Cheng Yang +1 more | 2013-06-18 |
| 8309689 | High yield dialysis-free process for producing organosoluble regenerated silk fibroin | Jen-Chang Yang, Chien-Chung Chen, Yun-Ting Hsu, Hong-Da Wu, Dian-Yu Ji | 2012-11-13 |
| 8298328 | Amorphous metal salt for facilitating the handling property of portland cements and dental applications thereof | Jeng-Chang Yang, Pei-Ying Lee, Dian-Yu Ji, Nai-Chia Teng, Sung-Chih Hsieh | 2012-10-30 |
| 8263048 | Calcium phosphate complex for oral care applications, its preparation method, and compositions containing the same | Jen-Chang Yang, Der-Zen Liu, Nai-Chia Teng, En-Sheng Ke, Chien-Chung Chen +3 more | 2012-09-11 |
| 7700066 | Process for preparing alpha calcium sulfate hemihydrate | Jen-Chang Yang, Hong-Da Wu, Nai-Chia Teng | 2010-04-20 |
| 6918763 | Apparatus for detecting the stability of a tooth in the gum or an implant in the body | Haw-Ming Huang, Pi-Ying Cheng, Kuang-Yu Cheng, Rong-I Lian | 2005-07-19 |
| 5951292 | Method of detecting periodontal disease by detecting the natural frequency of a tooth. | Haw-Ming Huang, Ching-Yi Lin | 1999-09-14 |