Registered entities
HUYA INTERNATIONAL LLC
Reg. No. 331139423United States
Innovation
4 patent families (2 granted) — focus: Chemistry & metallurgy, Human necessities; filing pace slowing. Cited 23 times.
| Year | Filings |
|---|---|
| 2013 | 1 |
| 2017 | 1 |
| 2018 | 2 |
| 2020 | 1 |
| 2021 | 1 |
| 2023 | 2 |