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US9621073B1Apr 11, 2017
1MHz scalable cascaded Z-source inverter using gallium nitride (GAN) device
LIU LIMING16 citations83
US9124136B1Sep 1, 2015
System and method for single-phase, single-stage grid-interactive inverter
LIU LIMING9 citations83
US10131889B1Nov 20, 2018
Candida antarctica lipase B mutant, and methods for making and using the same
LIU LIMING2 citations72
US8969755B2Mar 3, 2015
Lower-power laser and arc hybrid welding method and device
LIU LIMING0 citations50