Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8027869 | Method and system for monitoring achievement and attainment and calculating compensation via time-based organization hierarchies | Daniel T. Chang, Xin Wang, Tao Gui, Charles Shagong, Alexander Goldstein +6 more | 2011-09-27 |
| 7937284 | Method and system for managing time-based organization hierarchies | Daniel T. Chang, Alexander Goldstein, Yucheng Hu, Ying Wang, Steve Apfelberg +8 more | 2011-05-03 |