Inventor
WEI HUNG-JEN
TW8 patents
⚠️ This page may combine multiple inventors who share the name “WEI HUNG-JEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
QISDA CORP
5 patentsUS7674165B2Mar 9, 2010
Electronic device and heat dissipation module thereof
QISDA CORP20 citations87
US7445665B2Nov 4, 2008
Method for detecting the cleanliness of a filter
QISDA CORP48 citations87
US7832872B2Nov 16, 2010
Projector
QISDA CORP2 citations59
US11828547B2Nov 28, 2023
Heat-dissipating device
QISDA CORP0 citations50
US10845687B2Nov 24, 2020
Optical engine module and projector having the same
QISDA CORP0 citations49
BENQ CORP
3 patentsUS7276108B2Oct 2, 2007
Filter device and cleaning method therefor
BENQ CORP15 citations77
US7048387B2May 23, 2006
Image projection system with an invisible-light reflector for heat dissipation
BENQ CORP7 citations71
USRE42617EAug 16, 2011
Image projection system with an invisible-light reflector for heat dissipation
BENQ CORP2 citations60