Assignee
CHANG KENNETH
US·1 granted patent·2 pending applications·36 citations·filing 1992–2009
Top patents by PatentIndex Score
3 records- 0160US5231764ACutter for a plasterboard sheetCHANG KENNETH·Filed 1992·Granted Aug 3, 1993·36 cites·6 claims
- 0249US2007010506A1Methods of using nitroxides in conjuction with photosensitzers and sonosensitizersCHANG KENNETH·Filed 2004·Application pending·0 cites
- 0349US2010145352A1Hood method and device for endoscopic submucosal dissectionCHANG KENNETH·Filed 2009·Application pending·0 cites
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