Inventor
WU LINLIN
CN14 patents
⚠️ This page may combine multiple inventors who share the name “WU LINLIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
REMACRO MACH & TECH WUJIANG CO LTD
4 patentsUS10349745B2Jul 16, 2019
Electric mechanical stretching device of movable sofa
REMACRO MACH & TECH WUJIANG CO LTD4 citations71
US10426266B2Oct 1, 2019
Quick mounting holder structure for sinking mechanical extension device of functional sofa
REMACRO MACH & TECH WUJIANG CO LTD3 citations70
US10104977B2Oct 23, 2018
Sofa waist proping device
REMACRO MACH & TECH WUJIANG CO LTD6 citations70
US10098471B2Oct 16, 2018
Sofa pillow driving device
REMACRO MACH & TECH WUJIANG CO LTD1 citations49
WU QINGBIAO
4 patentsUS12281779B2Apr 22, 2025
LED decorative lamp and production process thereof
WU QINGBIAO0 citations48
US12092297B2Sep 17, 2024
Lamp containing a rotation prevention structure
WU QINGBIAO0 citations48
US12031688B1Jul 9, 2024
LED decorative bulb and LED lamp string
WU QINGBIAO0 citations48
US11988342B1May 21, 2024
LED circuit board
WU QINGBIAO0 citations48
JASON FURNITURE HANGZHOU CO LTD
3 patentsUS11766123B2Sep 26, 2023
Unfolding device of sofa
JASON FURNITURE HANGZHOU CO LTD6 citations70
US12507810B2Dec 30, 2025
Sofa with adjustable coupled headrest and backrest
JASON FURNITURE HANGZHOU CO LTD0 citations45
US12016463B1Jun 25, 2024
Sofa with turnable backrest
JASON FURNITURE HANGZHOU CO LTD0 citations43