Inventor · disambiguated record
Xuecheng Liang
Also filed as: LIANG XUECHENG
7 granted patents·1 pending application·392 citations·filing 1995–2007
89Inventor score
Top patents by PatentIndex Score
8 records- 0195US7754142B2Acid resistant austenitic alloy for valve seat insertsWINSERT INC·Filed 2007·Granted Jul 13, 2010·35 cites·20 claims
- 0295US7611590B2Wear resistant alloy for valve seat insert used in internal combustion enginesALLOY TECHNOLOGY SOLUTIONS INC·Filed 2005·Granted Nov 3, 2009·43 cites·31 claims
- 0394US5674449AIron base alloys for internal combustion engine valve seat inserts, and the likeWINSERT INC·Filed 1995·Granted Oct 7, 1997·92 cites·29 claims
- 0493US6916444B1Wear resistant alloy containing residual austenite for valve seat insertALLOY TECHNOLOGY SOLUTIONS INC·Filed 2002·Granted Jul 12, 2005·56 cites·33 claims
- 0592US6200688B1Nickel-iron base wear resistant alloyWINSERT INC·Filed 1998·Granted Mar 13, 2001·73 cites·7 claims
- 0691US6485678B1Wear-resistant iron base alloysWINSERT TECHNOLOGIES INC·Filed 2000·Granted Nov 26, 2002·59 cites·20 claims
- 0790US6866816B2Wear and corrosion resistant austenitic iron base alloyALLOY TECHNOLOGY SOLUTIONS INC·Filed 2003·Granted Mar 15, 2005·34 cites·23 claims
- 0836US2007086910A1Acid resistant austenitic alloy for valve seat insertLIANG XUECHENG·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →