| Date | Description |
|---|
| 2015-04-10 |
insert person Chengye Zhao |
| 2015-04-10 |
insert person Jia Lu |
| 2015-04-10 |
insert person Juanjuan Zhao |
| 2015-04-10 |
insert person Xiaobing Wang |
| 2015-02-21 |
delete person Dr. Suogang Gao |
| 2014-11-10 |
insert otherexecutives Zaixin Lu |
| 2014-11-10 |
insert person Zaixin Lu |
| 2014-08-01 |
insert otherexecutives Ganesh Viswanathan |
| 2014-08-01 |
insert otherexecutives Xuming Zhai |
| 2014-08-01 |
insert person Ganesh Viswanathan |
| 2014-08-01 |
insert person Xuming Zhai |
| 2014-05-06 |
delete otherexecutives Levente Buttyan |
| 2014-05-06 |
delete person Levente Buttyan |
| 2014-05-06 |
delete person Paolo Santi |