Inventor
LIU CHUN-HSIEN
TW25 patents
⚠️ This page may combine multiple inventors who share the name “LIU CHUN-HSIEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IND TECH RES INST
9 patentsUS7827653B1Nov 9, 2010
Cleaning device with sweeping and vacuuming functions
IND TECH RES INST59 citations97
US7861365B2Jan 4, 2011
Robotic vacuum cleaner
IND TECH RES INST37 citations91
US6896762B2May 24, 2005
Separation method for object and glue membrane
IND TECH RES INST8 citations70
US6119918ASep 19, 2000
Solder head control mechanism
IND TECH RES INST7 citations69
US7768658B2Aug 3, 2010
Anomaly detection system and method
IND TECH RES INST6 citations62
US6302626B1Oct 16, 2001
Fixed support for voice coil motor
IND TECH RES INST6 citations60
US6843879B1Jan 18, 2005
Separation method for object and glue membrane
IND TECH RES INST3 citations59
US6651865B2Nov 25, 2003
Position-, speed- and force-controllable chip accessing apparatus
IND TECH RES INST1 citations43
US9162360B2Oct 20, 2015
Proximity sensing method, proximity sensing apparatus and mobile platform using the same
IND TECH RES INST0 citations36
NIDEC CORP
5 patentsUS11445877B2Sep 20, 2022
Dust collector, vacuum cleaner, and self-propelled vacuum cleaner
NIDEC CORP0 citations52
US11641992B2May 9, 2023
Dust collector, vacuum cleaner, and self-propelled vacuum cleaner
NIDEC CORP0 citations50
US10548445B2Feb 4, 2020
Wheel driving device and cleaner robot having the same
NIDEC CORP0 citations50
US11345033B2May 31, 2022
Control method of moving body and control system of moving body
NIDEC CORP0 citations42
US10314446B2Jun 11, 2019
Suction unit
NIDEC CORP0 citations38