Inventor
CHANG SHIH-CHIEN
TW5 patents
⚠️ This page may combine multiple inventors who share the name “CHANG SHIH-CHIEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DELTA ELECTRONICS INC
4 patentsUS6700706B2Mar 2, 2004
Fabry-perot optical filter device
DELTA ELECTRONICS INC7 citations71
US6819826B2Nov 16, 2004
Optical switch
DELTA ELECTRONICS INC4 citations60
US6771425B2Aug 3, 2004
System capable of changing wavelength and intensity of output light
DELTA ELECTRONICS INC3 citations60
US6671082B2Dec 30, 2003
Optical switch
DELTA ELECTRONICS INC2 citations60