Inventor

MA DEWEN

CN2 patents

⚠️ This page may combine multiple inventors who share the name “MA DEWEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DONG GUAN JUXING POWER CO LTD

1 patent

US10514426B2Dec 24, 2019

Smart jumper cable having a display module

DONG GUAN JUXING POWER CO LTD2 citations64

DONGGUAN JUXING POWER CO LTD

1 patent

US10243382B2Mar 26, 2019

Car jump starter power bank and battery pack connecting method thereof

DONGGUAN JUXING POWER CO LTD2 citations63