Innovation
7 patent families (3 granted) — focus: Electricity & electronics, Physics & computing; filing pace steady. Cited 143 times.
| Year | Filings |
|---|---|
| 2021 | 1 |
| 2022 | 3 |
| 2023 | 4 |
| 2024 | 5 |
| 2025 | 3 |
Investor mix
10 investors on record; lead investors include Keiretsu Forum, RTI International, BlueSky Capital, Carolina Angel Network.
| Investor type | Count | Share |
|---|---|---|
| Venture capital | 4 | 40% |
| Private equity | 1 | 10% |
| Angel & family office | 2 | 20% |
| Other / undisclosed | 3 | 30% |