Inventor
CHEN PING-CHEN
TW23 patents
⚠️ This page may combine multiple inventors who share the name “CHEN PING-CHEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IND TECH RES INST
17 patentsUS7158302B2Jan 2, 2007
Wire grid polarizer with double metal layers
IND TECH RES INST86 citations97
US10699098B2Jun 30, 2020
Fingerprint recognition device
IND TECH RES INST3 citations72
US9778183B2Oct 3, 2017
Sensing chip
IND TECH RES INST3 citations72
US10061964B2Aug 28, 2018
Press sheet for fingerprint reader and fingerprint reader
IND TECH RES INST5 citations68
US11354929B2Jun 7, 2022
Fingerprint recognition device
IND TECH RES INST0 citations62
US8023080B2Sep 20, 2011
High transmittance brightness enhanced optical element for LCD by wholly coating process
IND TECH RES INST3 citations62
US10613256B2Apr 7, 2020
Biometric device
IND TECH RES INST1 citations61
US12116431B2Oct 15, 2024
Light-curing resin composition, three-dimensional object containing the same, and manufacturing method of three-dimensional object
IND TECH RES INST1 citations59
US9500592B2Nov 22, 2016
Surface-enhanced Raman scattering substrate
IND TECH RES INST2 citations59
US9391299B2Jul 12, 2016
Light-extraction element including raspberry-like particles
IND TECH RES INST2 citations59
US11113502B2Sep 7, 2021
Image module and biometric device using the same
IND TECH RES INST0 citations51
US10830926B2Nov 10, 2020
Biometric device
IND TECH RES INST0 citations51
US10048582B2Aug 14, 2018
Photo-imprinting resin composition, photo-imprinting resin film and patterning process
IND TECH RES INST0 citations51
US10147948B2Dec 4, 2018
Method for fabricating graphene electrode
IND TECH RES INST0 citations49
US9328895B2May 3, 2016
Illumination device
IND TECH RES INST0 citations47
US9069250B2Jun 30, 2015
Electrowetting display unit and method for manufacturing thereof
IND TECH RES INST0 citations41
US10012646B2Jul 3, 2018
Sensing chip
IND TECH RES INST0 citations38