Inventor · disambiguated record
Daowen Zhu
Also filed as: ZHU DAOWEN
0 granted patents·3 pending applications·0 citations·filing 2022–2022
Technology areasA47L
Files withBEIJING ROBOROCK TECHNOLOGY CO LTD3
Top patents by PatentIndex Score
3 records- 0156US2024358218A1Cleaning deviceBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 0255US2024389817A1Self-moving deviceBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 0353US2025120556A1Cleaning deviceBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →