Inventor · disambiguated record
Jiulian Xu
Also filed as: Xu jiulian
4 granted patents·4 citations·filing 2023–2024
60Inventor score
Top patents by PatentIndex Score
4 records- 0189US12233521B1Clamp pliersZHUJI ITOP HARDWARE TOOLS CO LTD·Filed 2024·Granted Feb 25, 2025·2 cites·13 claims
- 0283US12176671B1Electrician pliersZHEJIANG IWISS ELECTRIC CO LTD·Filed 2024·Granted Dec 24, 2024·2 cites·11 claims
- 0359US11986876B1Pipe expanding head, pipe expanding head assembly and pipe expanding plierZHUJI ITOP HARDWARE TOOLS CO LTD·Filed 2023·Granted May 21, 2024·0 cites·20 claims
- 0443USD1106785SPliersZHUJI ITOP HARDWARE TOOLS CO LTD·Filed 2024·Granted Dec 23, 2025·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →