Assignee
DING GUOWEN
US·5 granted patents·5 pending applications·15 citations·filing 2007–2012
Top patents by PatentIndex Score
10 records- 0187US8394659B1Nitrogen reactive sputtering of Cu-In-Ga-N for solar cellsDING GUOWEN·Filed 2012·Granted Mar 12, 2013·6 cites·7 claims
- 0279US8747626B2Method of generating high purity bismuth oxideDING GUOWEN·Filed 2011·Granted Jun 10, 2014·1 cites·15 claims
- 0379US8298849B2Nitrogen reactive sputtering of Cu-In-Ga-N for solar cellsDING GUOWEN·Filed 2011·Granted Oct 30, 2012·3 cites·6 claims
- 0475US8557615B2TCO materials for solar applicationsDING GUOWEN·Filed 2011·Granted Oct 15, 2013·1 cites·6 claims
- 0572US8435419B2Methods of processing substrates having metal materialsDING GUOWEN·Filed 2011·Granted May 7, 2013·4 cites·18 claims
- 0650US2013136851A1Method of forming ato with high throughput and ellipsometry diagnostic method for the tco processDING GUOWEN·Filed 2011·Application pending·0 cites
- 0750US2014048013A1SEED LAYER FOR ZnO AND DOPED-ZnO THIN FILM NUCLEATION AND METHODS OF SEED LAYER DEPOSITIONDING GUOWEN·Filed 2012·Application pending·0 cites
- 0850US2009163033A1Methods for extending chamber component life timeDING GUOWEN·Filed 2007·Application pending·0 cites
- 0944US2010003828A1Methods for adjusting critical dimension uniformity in an etch process with a highly concentrated unsaturated hydrocarbon gasDING GUOWEN·Filed 2007·Application pending·0 cites
- 1043US2013319847A1METHODS AND APPARATUSES FOR LOW RESISTIVITY Ag THIN FILM USING COLLIMATED SPUTTERINGDING GUOWEN·Filed 2012·Application pending·0 cites
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