Assignee
JIN WIECHANG
US·1 granted patent·2 pending applications·9 citations·filing 2009–2012
Top patents by PatentIndex Score
3 records- 0179US8778212B2CMP composition containing zirconia particles and method of useJIN WIECHANG·Filed 2012·Granted Jul 15, 2014·9 cites·13 claims
- 0241US2011021803A1Purification and preparation of phosphorus-containing compoundsJIN WIECHANG·Filed 2009·Application pending·0 cites
- 0328US2014054266A1Compositions and methods for selective polishing of platinum and ruthenium materialsJIN WIECHANG·Filed 2012·Application pending·0 cites
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