Inventor

CHEN WEIJIANG

US5 patents

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

SPX CORP

2 patents

US9856892B2Jan 2, 2018

Cylinder having a floating piston, swivel cap, and lubricated rod

SPX CORP2 citations69

US10107314B2Oct 23, 2018

Cylinder having a floating piston, low profile swivel cap, and lubricated rod

SPX CORP3 citations64

CHEN WEIJIANG

1 patent

USD841220SFeb 19, 2019

Bottle light

CHEN WEIJIANG28 citations85

INDUSTRIAL TECH & SERVICES AMERICAS INC

1 patent

US11944928B2Apr 2, 2024

Filter assembly and media

INDUSTRIAL TECH & SERVICES AMERICAS INC2 citations60

LIU WEIDONG

1 patent

US8816699B2Aug 26, 2014

Voltage source for calibrating a fast transient voltage measurement system and calibration method

LIU WEIDONG0 citations34