Registered entities
RUIYI, INC.
Reg. No. 261133046United States
Innovation
4 patent families (2 granted) — focus: Chemistry & metallurgy, Human necessities; filing pace slowing. Cited 760 times.
| Year | Filings |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 2 |
| 2018 | 2 |
| 2019 | 2 |
| 2020 | 2 |
| 2021 | 2 |
| 2022 | 2 |
| 2023 | 4 |
| 2024 | 1 |
| 2025 | 1 |
Investor mix
9 investors on record; lead investors include 5AM Ventures, Apposite Capital, SR One, Versant Ventures; 1 has since exited.
| Investor type | Count | Share |
|---|---|---|
| Venture capital | 5 | 56% |
| Private equity | 2 | 22% |
| Other / undisclosed | 2 | 22% |