Assignee
LI LINGYU
US·1 granted patent·2 pending applications·3 citations·filing 2011–2013
Top patents by PatentIndex Score
3 records- 0173US9073177B2Abrasive article comprising abrasive particles of a composite compositionLI LINGYU·Filed 2013·Granted Jul 7, 2015·3 cites·20 claims
- 0236US2012174493A1Robust binder bonded grinding wheelLI LINGYU·Filed 2011·Application pending·0 cites
- 0335US2013337729A1Small diameter cutting toolLI LINGYU·Filed 2013·Application pending·0 cites
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