Assignee
LIANG HAIFAN
US·8 granted patents·6 pending applications·27 citations·filing 2011–2012
Top patents by PatentIndex Score
14 records- 0195US8586457B1Method of fabricating high efficiency CIGS solar cellsLIANG HAIFAN·Filed 2012·Granted Nov 19, 2013·13 cites·20 claims
- 0280US8582105B1Method and apparatus for leak detection in H2Se furnaceLIANG HAIFAN·Filed 2012·Granted Nov 12, 2013·3 cites·16 claims
- 0379US8664033B2Absorber layer for a thin film photovoltaic device with a double-graded band gapLIANG HAIFAN·Filed 2011·Granted Mar 4, 2014·3 cites·7 claims
- 0477US8679893B2Absorbers for high-efficiency thin-film PVLIANG HAIFAN·Filed 2012·Granted Mar 25, 2014·3 cites·7 claims
- 0576US8859323B2Method of chalcogenization to form high quality cigs for solar cell applicationsLIANG HAIFAN·Filed 2012·Granted Oct 14, 2014·3 cites·15 claims
- 0672US8652870B2Method of fabricating CIGS by selenization at high temperatureLIANG HAIFAN·Filed 2011·Granted Feb 18, 2014·2 cites·11 claims
- 0764US8551802B2Laser annealing for thin film solar cellsLIANG HAIFAN·Filed 2011·Granted Oct 8, 2013·0 cites·18 claims
- 0854US2013081688A1Back contacts for thin film solar cellsLIANG HAIFAN·Filed 2011·Application pending·0 cites
- 0954US2013056054A1High work function low resistivity back contact for thin film solar cellsLIANG HAIFAN·Filed 2011·Application pending·0 cites
- 1050US2013164916A1Absorbers for high efficiency thin-film pvLIANG HAIFAN·Filed 2012·Application pending·0 cites
- 1141US8853059B2Method of uniform selenization and sulfurization in a tube furnaceLIANG HAIFAN·Filed 2012·Granted Oct 7, 2014·0 cites·20 claims
- 1241US2013164885A1Absorbers For High-Efficiency Thin-Film PVLIANG HAIFAN·Filed 2012·Application pending·0 cites
- 1341US2013164918A1Absorbers For High-Efficiency Thin-Film PVLIANG HAIFAN·Filed 2012·Application pending·0 cites
- 1441US2013164917A1Absorbers For High-Efficiency Thin-Film PVLIANG HAIFAN·Filed 2012·Application pending·0 cites
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