Inventor · disambiguated record
Yuehua Xu
Also filed as: XU YUEHUA
8 granted patents·2 pending applications·14 citations·filing 2014–2021
77Inventor score
Top patents by PatentIndex Score
10 records- 0185US10941619B2Metal matrix compositions and methods for manufacturing sameSEED TECH CORP LTD·Filed 2016·Granted Mar 9, 2021·2 cites·20 claims
- 0267US2021164295A1Metal Matrix Compositions and Methods for Manufacturing SameSEED TECH CORP LTD·Filed 2021·Application pending·0 cites
- 0365USD875147SDrill bitSEED TECH CORP LTD·Filed 2018·Granted Feb 11, 2020·11 cites·1 claims
- 0463US10975628B2Drill bit nozzle and drill bitSEED TECH CORP LTD·Filed 2018·Granted Apr 13, 2021·1 cites·8 claims
- 0551US10107300B2Wear resistant material, wear resistant impeller and preparation method of wear resistant impellerZHU ZHOU SEED CEMENTED CARBIDE TECH CO LTD·Filed 2014·Granted Oct 23, 2018·0 cites·7 claims
- 0649US10697048B2Alloy drill and manufacturing method thereofSEED TECH CORP LTD·Filed 2015·Granted Jun 30, 2020·0 cites·6 claims
- 0748US10166636B2Composite hard-surface material and preparation method thereforSEED TECH CORP LTD·Filed 2015·Granted Jan 1, 2019·0 cites·10 claims
- 0843US10968705B2Matrix body PDC drill bitSEED TECH CORP LTD·Filed 2019·Granted Apr 6, 2021·0 cites·8 claims
- 0938US2018161879A1Hard alloy functionally graded material molding methodSEED TECH CORP LTD·Filed 2015·Application pending·0 cites
- 1028USD855241STable lampSEED TECH CORP LTD·Filed 2017·Granted Jul 30, 2019·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →