Inventor · name-matched record
LIU DANYANG
4 granted patents·0 citations·filing 2024–2025
56Inventor score
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
4 records- 0163USD1113166SSide brush for cleaning robotBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2025·Granted Feb 17, 2026·0 cites·1 claims
- 0242USD1113018SCleaning robotBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2024·Granted Feb 10, 2026·0 cites·1 claims
- 0340USD1111464SSide brush for a cleaning robotBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2024·Granted Feb 10, 2026·0 cites·1 claims
- 0439USD1121903SCleaning robotBEIJING ROBOROCK TECH CO LTD·Filed 2024·Granted Apr 7, 2026·0 cites·1 claims
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Identity basis: exact name match across USPTO filings. How scoring works →