Inventor
LIN YING-FANG
TW14 patents
⚠️ This page may combine multiple inventors who share the name “LIN YING-FANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
QISDA CORP
8 patentsUS10054848B1Aug 21, 2018
Projector and optical lens mechanism thereof
QISDA CORP3 citations71
US10338457B2Jul 2, 2019
Electronic device casing and projector
QISDA CORP2 citations70
US10542880B2Jan 28, 2020
Three-dimensional contour scanning device
QISDA CORP2 citations68
US7527385B2May 5, 2009
Adjustable lens module and image projector applied with the same
QISDA CORP6 citations60
US7357532B2Apr 15, 2008
Adjustable lamp module and image projector applied with the lamp module
QISDA CORP3 citations53
US12526393B2Jan 13, 2026
Oral stereoscopic scanning device capable of detecting the tooth surface outline and accurately checking whether the tooth is decayed
QISDA CORP0 citations45
US9664991B1May 30, 2017
Projector with light pollution shield function and light pollution shielding method thereof
QISDA CORP0 citations40
US7722193B2May 25, 2010
Light source apparatus for optical projecting system
QISDA CORP0 citations39