Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11360081 | Cell-based method for determining an activity of botulinum toxin | Chee Gun Lee, Vijayakumar Ajay, Xiangai Gui | 2022-06-14 |
| 11224640 | Liquid formulation containing botulinum toxin and stabilizing agent, and preparation method therefor | Chee Gun Lee | 2022-01-18 |
| 11169144 | Cell-based method for determining an activity of botulinum toxin | Chee Gun Lee, Vijayakumar Ajay, Xiangai Gui | 2021-11-09 |
| 11147860 | Liquid formulation containing botulinum toxin and stabilizing agent, and preparation method therefor | Chee Gun Lee | 2021-10-19 |
| 10908148 | Cell-based method for determining an activity of botulinum toxin | Chee Gun Lee, Vijayakumar Ajay, Xiangai Gui | 2021-02-02 |
| 10866232 | Cell-based method for determining an activity of botulinum toxin | Chee Gun Lee, Vijayakumar Ajay, Xiangai Gui | 2020-12-15 |
| 10823725 | Cell-based method for determining an activity of botulinum toxin | Chee Gun Lee, Vijayakumar Ajay, Xiangai Gui | 2020-11-03 |
| 10772943 | Liquid formulation containing botulinum toxin and stabilizing agent, and preparation method therefor | Chee Gun Lee | 2020-09-15 |