QW

Qigui Wang

General Motors: 16 patents #8 of 1,592Top 1%
Overall (2023): #3,102 of 537,848Top 1%
16
Patents 2023

Issued Patents 2023

Patent #TitleCo-InventorsDate
11834732 Method of eliminating microstructure inheritance of hypereutectic aluminum-silicon alloys Wenying Yang, Bing Ye 2023-12-05
11821384 Manufacturing of aluminum piston with cast iron ring carrier using powder bed fusion method Jeffrey B. Harris, Ante Tony Lausic, Paul J. Wolcott, Dale A. Gerard, Tyson W. Brown 2023-11-21
11794285 Method and apparatus for welding an aluminum alloy Daniel J. Wilson, Liang Wang, Huaxin Li, Jason J. Coryell, Joshua Lee Solomon 2023-10-24
11772156 In-line pressurization chamber for casting Thomas W. Gustafson, Steven L. Burkholder, Daniel J. Wilson, Gregory Melekian 2023-10-03
11767804 Cast engine block having a hybrid threaded insert Lokesh Choudhary, Brian D. Kaminski, Gregory Melekian, Ronald C. Daul, Kurt T. Hilvers 2023-09-26
11766716 System and method of increasing cooling rate of metal sand casting during solidification Steven L. Burkholder, Thomas W. Gustafson, Anil K. Sachdev 2023-09-26
11759849 System and method of making an enhanced cast iron crankshaft Liang Wang, Jianghuai Yang, Kiran Mistry, Oliver Patrick Jordan 2023-09-19
11655776 Cylinder block casting slab core cast geometry for sawcut entrance enhancement Ronald J. Petrus, Richard M. Nichols, III, Brian C. Leuenhagen, William A. Berry, James T. Singer 2023-05-23
11654476 Hybrid core for manufacturing of castings Lokesh Choudhary, Tiruttani Munikamal, Liang Wang 2023-05-23
11618937 High-modulus, high-strength nodular iron and crankshaft Jianghuai Yang, Dale A. Gerard, James D. Cremonesi, Daniel J. Wilson 2023-04-04
11619255 System and method of making a crankshaft with alternate materials David C. Klemstine, Guirong Cao, Jianghuai Yang, William A. Berry, Anil K. Sachdev +1 more 2023-04-04
11608547 Enhanced aluminum alloy galvanically compatible with magnesium alloy components Wenying Yang, Ming Liu 2023-03-21
11597023 Hybrid threading tap with reamer portion and thread cutting portion Lokesh Choudhary, Tiruttani Munikamal, David A. Wulbrecht 2023-03-07
11577331 Methods of manufacturing part with hole having cut threads Lokesh Choudhary, Tiruttani Munikamal, David A. Wulbrecht, Gregory Melekian, Anil K. Sachdev 2023-02-14
11554413 Hybrid cam bore sand core with metal chills for cast aluminum block Ronald J. Petrus, Richard M. Nichols, III, Brian C. Leuenhagen 2023-01-17
11548060 High heat-absorption core for manufacturing of castings Dale A. Gerard, Tyson W. Brown, Ali Shabbir, Anil K. Sachdev 2023-01-10