Registered entities
Ntrium Co., Ltd
Reg. No. 134-87-05013South Korea
Innovation
55 patent families (13 granted) — focus: Electricity & electronics, Chemistry & metallurgy, Operations & transport, Physics & computing; filing pace slowing. Cited 307 times.
| Year | Filings |
|---|---|
| 2014 | 1 |
| 2015 | 2 |
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 6 |
| 2020 | 7 |
| 2021 | 18 |
| 2022 | 9 |
| 2023 | 3 |
| 2024 | 6 |
| 2025 | 4 |
Investor mix
8 investors on record.
| Investor type | Count | Share |
|---|---|---|
| Venture capital | 5 | 63% |
| Private equity | 1 | 13% |
| Accelerator & incubator | 1 | 13% |
| Other / undisclosed | 1 | 13% |