Inventor · disambiguated record
Haiwen Liu
Also filed as: LIU HAIWEN
3 granted patents·2 pending applications·7 citations·filing 2018–2024
55Inventor score
Files withBEIJING SANKUAI ONLINE TECH CO LTD2DONGGUAN BOSI HARDWARE PRODUCTS CO LTD2UNIV ZHEJIANG TECHNOLOGY1
Top patents by PatentIndex Score
5 records- 0184US12015628B1Complex network attack detection method based on cross-host abnormal behavior recognitionUNIV ZHEJIANG TECHNOLOGY·Filed 2023·Granted Jun 18, 2024·7 cites·2 claims
- 0237US2021366006A1Ranking of business objectBEIJING SANKUAI ONLINE TECH CO LTD·Filed 2018·Application pending·0 cites
- 0334US2020219022A1Method and apparatus for determining similarity between user and merchant, and electronic deviceBEIJING SANKUAI ONLINE TECH CO LTD·Filed 2020·Application pending·0 cites
- 0429USD1096190SKnee seatDONGGUAN BOSI HARDWARE PRODUCTS CO LTD·Filed 2024·Granted Oct 7, 2025·0 cites·1 claims
- 0527USD1051960SPipe reamerDONGGUAN BOSI HARDWARE PRODUCTS CO LTD·Filed 2024·Granted Nov 19, 2024·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →