Inventor
LEE CHIU-SAN
TW20 patents
⚠️ This page may combine multiple inventors who share the name “LEE CHIU-SAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LEE CHIU-SAN
14 patentsUS8753149B2Jun 17, 2014
Universal plug adaptor
LEE CHIU-SAN21 citations92
USD669433SOct 23, 2012
Outlet adaptor
LEE CHIU-SAN20 citations92
USD653209SJan 31, 2012
USB AC adaptor
LEE CHIU-SAN31 citations92
US8734168B2May 27, 2014
Safety plug adapter
LEE CHIU-SAN17 citations83
USD682220SMay 14, 2013
Outlet socket
LEE CHIU-SAN11 citations83
US8313350B2Nov 20, 2012
Multi-functional wiring plug converter
LEE CHIU-SAN10 citations83
US8197265B1Jun 12, 2012
Ground-integrated electrical adaptor
LEE CHIU-SAN11 citations83
US8197273B1Jun 12, 2012
German/French style plug with multiple pin arrangements
LEE CHIU-SAN15 citations83
USD654435SFeb 21, 2012
Outlet adaptor
LEE CHIU-SAN7 citations83
US8702436B2Apr 22, 2014
Universal plug adaptor
LEE CHIU-SAN6 citations72
USD695684SDec 17, 2013
Electrical plug-socket adaptor
LEE CHIU-SAN3 citations62
USD682219SMay 14, 2013
Outlet socket
LEE CHIU-SAN2 citations62
US8297994B2Oct 30, 2012
Switching device having an insulating enclosure with a rotary component and an inspection element with a detection element and a transmission member
LEE CHIU-SAN2 citations62
US8594973B2Nov 26, 2013
Longitude/latitude ten-dimension XYZ digital-displaying spectrometer
LEE CHIU-SAN0 citations41
XYZ SCIENCE CO LTD
6 patentsUS7354286B1Apr 8, 2008
Adapter for connectors
XYZ SCIENCE CO LTD61 citations97
US7527508B1May 5, 2009
Sliding safety structure for power supply receptacles
XYZ SCIENCE CO LTD90 citations96
US7857640B1Dec 28, 2010
Electric connector equipped with multiple layers of safety structure
XYZ SCIENCE CO LTD30 citations91
USD741265SOct 20, 2015
Universal multi-plug adapter
XYZ SCIENCE CO LTD16 citations83
USD674348SJan 15, 2013
Extension cord socket
XYZ SCIENCE CO LTD6 citations83
US9209576B2Dec 8, 2015
Polarity-correctly-connectable intelligent insert-to-connect device
XYZ SCIENCE CO LTD0 citations41