P

Inventor

CHEN KENT

CN10 patents
⚠️ This page may combine multiple inventors who share the name “CHEN KENT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AURORA OFFICE EQUIPMENT CO LTD

3 patents
US7931224B2Apr 26, 2011

Round cutter-blade of a paper shredder

AURORA OFFICE EQUIPMENT CO LTD3 citations61
US7641136B2Jan 5, 2010

Cutter structure of a paper shredder

AURORA OFFICE EQUIPMENT CO LTD3 citations61
US7494077B2Feb 24, 2009

Two-way self-lock paper shredder

AURORA OFFICE EQUIPMENT CO LTD4 citations61

(unassigned)

2 patents
US6722623B1Apr 20, 2004

Multi-stage pedal valve structure

4 citations60
US5373155ADec 13, 1994

Engagement of focusing lenses with plastic shells for enclosing infrared light detectors

5 citations60

CHEN KENT

1 patent
US5258899ANov 2, 1993

Motion sensor lighting control

CHEN KENT129 citations94

REGENT LIGHTING CORP

1 patent
US5335159AAug 2, 1994

Plastic lamp holder

REGENT LIGHTING CORP49 citations88

HK APPLIED SCIENCE & TECH RES

1 patent
US7545827B2Jun 9, 2009

Busy tone for wireless networks

HK APPLIED SCIENCE & TECH RES8 citations82

NAT INDUSTRIAL SECURITY CORP

1 patent
USD301844SJun 27, 1989

Central control unit for an alarm system

NAT INDUSTRIAL SECURITY CORP5 citations54

CISCO TECH INC

1 patent
US10467312B2Nov 5, 2019

Location and orientation based digital media search

CISCO TECH INC0 citations37