Innovation
4 patent families (3 granted); filing pace accelerating. Cited 6 times.
| Year | Filings |
|---|---|
| 2013 | 1 |
| 2021 | 1 |
| 2024 | 2 |
Investor mix
10 investors on record; lead investors include Chuangxin Innovation Works, Bertelsmann Asia Investments, TAL Education Group, Sinovation Ventures.
| Investor type | Count | Share |
|---|---|---|
| Venture capital | 8 | 80% |
| Other / undisclosed | 2 | 20% |