Inventor · disambiguated record
Xinlan Liu
Also filed as: LIU XINLAN
8 granted patents·163 citations·filing 2017–2021
88Inventor score
Top patents by PatentIndex Score
8 records- 0194US10531729B1Brush head for a personal grooming deviceJS HOLDING INC·Filed 2019·Granted Jan 14, 2020·17 cites·20 claims
- 0294US9724180B1Brush head for electric toothbrushHARRIA INVEST GROUP INC·Filed 2017·Granted Aug 8, 2017·67 cites·20 claims
- 0393US10470858B2Removable brush head for an electric toothbrushJS HOLDING INC·Filed 2017·Granted Nov 12, 2019·26 cites·14 claims
- 0491US9827079B1Brush head for electric toothbrushHARRIA INVEST GROUP INC·Filed 2017·Granted Nov 28, 2017·16 cites·19 claims
- 0583USD830699SBrush head for an electric toothbrushHARRIA INVEST GROUP LTD·Filed 2017·Granted Oct 16, 2018·26 cites·1 claims
- 0675US11672328B2Brush head for a personal grooming deviceJS HOLDING INC·Filed 2021·Granted Jun 13, 2023·0 cites·19 claims
- 0769US11147364B2Brush head for a personal grooming deviceJS HOLDING INC·Filed 2020·Granted Oct 19, 2021·0 cites·19 claims
- 0865USD838990SBrush head for an electric toothbrushHARRIA INVEST GROUP LTD·Filed 2017·Granted Jan 29, 2019·11 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Xinlan Liu files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →