Inventor

ZHANG LIUFENG

CN4 patents

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

LIUZHOU WULING MOTORS CO LTD

2 patents

US8342601B2Jan 1, 2013

Roof for a recreational vehicle

LIUZHOU WULING MOTORS CO LTD0 citations42

US8360503B2Jan 29, 2013

Sealing device disposed between a vehicle door and a vehicle body

LIUZHOU WULING MOTORS CO LTD0 citations29

ZHANG LIUFENG

1 patent

US8205930B1Jun 26, 2012

Vehicle door with an irregular-circular frame for a recreational vehicle

ZHANG LIUFENG3 citations51

HUNAN JINYE HIGH TECH CO LTD

1 patent

US12113218B2Oct 8, 2024

Lithium-ion battery negative electrode active material, lithium-ion battery negative electrode, lithium ion battery, battery pack and battery-powered vehicle

HUNAN JINYE HIGH TECH CO LTD0 citations46