Assignee
WU CHANG-MING
TW·5 granted patents·2 pending applications·5 citations·filing 2006–2011
Top patents by PatentIndex Score
7 records- 0169US8178440B1Method for forming a recess array device structure in a semiconductor substrateWU CHANG MING·Filed 2011·Granted May 15, 2012·3 cites·14 claims
- 0260US7335137B2Drive system for magnetic resistance exercisersWU CHANG MING·Filed 2006·Granted Feb 26, 2008·2 cites·2 claims
- 0343US8288261B1Method for preparing contact plug structureWU CHANG MING·Filed 2011·Granted Oct 16, 2012·0 cites·15 claims
- 0440US8420545B2Plasma etching method and plasma etching apparatus for preparing high-aspect-ratio structuresWU CHANG MING·Filed 2011·Granted Apr 16, 2013·0 cites·11 claims
- 0538US2013078815A1Method for forming semiconductor structure with reduced line edge roughnessWU CHANG-MING·Filed 2011·Application pending·0 cites
- 0638US2012289050A1Method of etching trenches in a semiconductor substrate utilizing pulsed and fluorocarbon-free plasmaWU CHANG-MING·Filed 2011·Application pending·0 cites
- 0737US8758984B2Method of forming gate conductor structuresWU CHANG-MING·Filed 2011·Granted Jun 24, 2014·0 cites·11 claims
Join the waitlist — get patent alerts
Get an alert when WU CHANG-MING files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →