Inventor · disambiguated record
Jia Long
Also filed as: LONG JIA · LONG JIA-SHAN
4 granted patents·1 pending application·1 citations·filing 2011–2020
56Inventor score
Files withXIAMEN LOTA INT CO LTD2HONG FU JIN PREC IND (SHENZHEN) CO LTD1HU ZHENQING1LOTA XIAMEN IND CO LTD1
Top patents by PatentIndex Score
5 records- 0164US8568656B2Environment-friendly manganese brass alloy and manufacturing method thereofHU ZHENQING·Filed 2011·Granted Oct 29, 2013·1 cites·19 claims
- 0260US11028464B2Lead-free easy-to-cut corrosion-resistant brass alloy with good thermoforming performanceXIAMEN LOTA INT CO LTD·Filed 2014·Granted Jun 8, 2021·0 cites·11 claims
- 0357US11028465B2Low-cost lead-free dezincification-resistant brass alloy for castingXIAMEN LOTA INT CO LTD·Filed 2016·Granted Jun 8, 2021·0 cites·16 claims
- 0447US2022042143A1Zinc alloy and manufacturing method thereofLOTA XIAMEN IND CO LTD·Filed 2020·Application pending·0 cites
- 0533US9774371B1Near field communication device and systemHONG FU JIN PREC IND (SHENZHEN) CO LTD·Filed 2016·Granted Sep 26, 2017·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →