P

Inventor

YU SAM

TW7 patents
⚠️ This page may combine multiple inventors who share the name “YU SAM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BASSO IND CORP

3 patents
US7331685B2Feb 19, 2008

Nailer with an illumination device

BASSO IND CORP32 citations90
US7314154B2Jan 1, 2008

Shift lever switching mechanism for a trigger

BASSO IND CORP14 citations81
US7232051B2Jun 19, 2007

Nail tray hoist structure for a coil nailer

BASSO IND CORP5 citations55

POLYTRON TECHNOLOGIES INC

1 patent
US7604377B2Oct 20, 2009

LED lighting apparatus with transparent flexible circuit structure

POLYTRON TECHNOLOGIES INC77 citations89

ZHEJIANG EASY VEHICLE CO LTD

1 patent
US10793001B2Oct 6, 2020

Transmission and drive system for an electric vehicle

ZHEJIANG EASY VEHICLE CO LTD4 citations67

YU SAM

1 patent
US9011258B2Apr 21, 2015

Balloon firecracker device

YU SAM4 citations65

POLYTRON TECH INC

1 patent
US9516742B2Dec 6, 2016

Electric device

POLYTRON TECH INC0 citations32