Inventor · disambiguated record
Huabing Han
Also filed as: HAN HUABING
7 granted patents·1 pending application·22 citations·filing 2019–2024
81Inventor score
Technology areasB08B
Top patents by PatentIndex Score
8 records- 0171USD943714SQuick release grease couplerHAN HUABING·Filed 2021·Granted Feb 15, 2022·6 cites·1 claims
- 0267USD967940SGrease gun couplerHAN HUABING·Filed 2022·Granted Oct 25, 2022·4 cites·1 claims
- 0366USD944947SRelease grease couplerHAN HUABING·Filed 2020·Granted Mar 1, 2022·5 cites·1 claims
- 0455USD1073427SGrease gunHANGZHOU TAIHONG HARDWARE TOOLS CO LTD·Filed 2024·Granted May 6, 2025·1 cites·1 claims
- 0553US2024035616A1Cleaning tool for grease fittingSUN LIJIANG·Filed 2023·Application pending·0 cites
- 0639USD1096347SGrease gunHANGZHOU TAIHONG HARDWARE TOOLS CO LTD·Filed 2024·Granted Oct 7, 2025·0 cites·1 claims
- 0739USD917678SPress type quick release grease couplerHAN HUABING·Filed 2019·Granted Apr 27, 2021·3 cites·1 claims
- 0839USD917677SPush type quick release grease couplerHAN HUABING·Filed 2019·Granted Apr 27, 2021·3 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →