Inventor

TU CHENGYONG

CN2 patents

Patents

2 patents

US9808735B2Nov 7, 2017

Lawn ornament having rotatable blades with solar-activated light-emitting devices

PLOW & HEARTH LLC6 citations79

US9148996B2Oct 6, 2015

Lawn ornament having rotatable decorative blades with solar-activated light-emitting devices

PLOW & HEARTH LLC16 citations79