Inventor

ZHANG JACK

CN20 patents

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

ZHANG JACK

SPECTRUM BRANDS INC

Rekeyable lock cylinder with enhanced torque resistance

Rekeyable lock assembly with blown cylinder protection

Rekeyable lock cylinder with enhanced torque resistance

Door handle with adjustable pull mounting mechanism

IROBOT CORP

Evacuation station

Evacuation dock with fluid management

Evacuation dock with fluid management

ZHANG JACK

Head section for a rotary cutting device

Rim lock with removable cylinders

ASSA ABLOY AMERICAS RESIDENTIAL INC

Rekeyable lock cylinder with enhanced torque resistance

Lock assembly and method of installing the same

CHINA INT MARINE CONTAINERS

Topside beam

Vehicle and container body structure thereof

HUANG TIANHUA

Connector for connecting outer plate of side panels and outer corner post of container body and container body of refrigerated and thermal vehicle

Inner top corner connector of container body

SHENZHEN CIMC TIANDA AIRPORT S

Transmission wheel and a platform transmission apparatus formed by said wheels

KWIKSET CORP

Rekeyable lock assembly with blown cylinder protection

NATURASTAR INC

Hair dyeing process utilizing a heat application device

HAMATON AUTOMOTIVE TECH CO LTD

Method and device for managing tire data

GEORG FISCHER AUTOMOTIVE KUNSHAN CO LTD

Power take-off unit ring gear shaft, manufacturing method thereof and apparatus comprising the same