| Investor Name | Invest Money | Lead Investor | Propotion | |
|---|---|---|---|---|
| HOYA CORPORATION | - | Yes | - | Detail |
| LongTec China Ventures | - | - | - | Detail |
| HT Capital | - | - | - | Detail |
| Announced Date | Round | Money Raised | Investors | |
|---|---|---|---|---|
| Feb 12, 2014 | Series A | $ 1M | Detail | |
| Sep 23, 2015 | Series B | $ 4.50M | Detail |