P

Inventor

HUANG ZHENGKUN

CN8 patents
⚠️ This page may combine multiple inventors who share the name “HUANG ZHENGKUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HUBEI AVIAT PREC MACHINERY TEC

3 patents
US7407230B1Aug 5, 2008

Recliner regulating device

HUBEI AVIAT PREC MACHINERY TEC22 citations87
US7543889B2Jun 9, 2009

Gear-driven adjusting assembly for continuous adjustment of seat angle

HUBEI AVIAT PREC MACHINERY TEC5 citations60
US7823482B2Nov 2, 2010

Recliner regulating device

HUBEI AVIAT PREC MACHINERY TEC0 citations46

JIANG CHONG

1 patent
US8590972B2Nov 26, 2013

Seat recliner and seat having the same

JIANG CHONG11 citations82

HUBEI AVIATION PREC MACHINERY TECH CO LTD

1 patent
US9475409B2Oct 25, 2016

Seat recliner and oil collecting element

HUBEI AVIATION PREC MACHINERY TECH CO LTD9 citations79

HUBEI HAPM MAGNA SEATING SYSTEMS CO LTD

1 patent
US11312266B2Apr 26, 2022

Electric seat and angle adjustment device thereof

HUBEI HAPM MAGNA SEATING SYSTEMS CO LTD3 citations68

HUBEI AVIATION PRECISION MACHINERY TECH CO LTD

1 patent
US10358055B2Jul 23, 2019

Angle adjusting device and seat having the same

HUBEI AVIATION PRECISION MACHINERY TECH CO LTD1 citations52

HUBEI AVIAT PREC MACH TECH CO

1 patent
US9376035B2Jun 28, 2016

Seat angle regulator and seat with same

HUBEI AVIAT PREC MACH TECH CO1 citations48