Issued Patents All Time
Showing 51–61 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8703975 | Aryl (ethanoic) propanoic acid ascorbyl ester, preparation method thereof and medicament containing the same | Luhong Tang, Ajuan Dai, Ze Wang, Xinning Liu, Lingyan Xu +6 more | 2014-04-22 |
| 8440712 | Crystalline sodium atorvastatin | Kailan Zhou, Hong Liu, Zhirong Chen, Huabin Hong, Yunde Wang +1 more | 2013-05-14 |
| 8329922 | Crystalline sodium atorvastatin | Kailan Zhou, Hong Liu, Zhirong Chen, Huabin Hong, Yunde Wang +1 more | 2012-12-11 |
| 8211397 | Process of precipitation for spheric manganese carbonate and the products produced thereby | Doo Kyun Lee, Sang Ho Park | 2012-07-03 |
| 8142932 | Core-shell spinel cathode active materials for lithium secondary batteries, lithium secondary batteries using the same and method for preparing thereof | Ki Soo Lee | 2012-03-27 |
| 8097734 | Crystalline sodium atorvastatin | Kailan Zhou, Hong Liu, Zhirong Chen, Huabin Hong, Yunde Wang +1 more | 2012-01-17 |
| 8017647 | Crystalline sodium atorvastatin | Kailan Zhou, Hong Liu, Zhirong Chen, Huabin Hong, Yunde Wang +1 more | 2011-09-13 |
| 7829045 | Method for producing lithium composite oxide for use as positive electrode active material for lithium secondary batteries | Sang Ho Park | 2010-11-09 |
| 7674557 | Electrode active materials for lithium secondary batteries, method for preparing the same, and lithium secondary batteries using the same | Ho Lee | 2010-03-09 |
| 6268087 | Method of preparing lithium ion polymer battery | Dong Won Kim, Young-Roak Kim, Boo-Keun Oh, Chang-Woo Baek | 2001-07-31 |
| 6071489 | Methods of preparing cathode active materials for lithium secondary battery | Young-Roak Kim, Kyu-Sung Kim, Dong Won Kim | 2000-06-06 |