Inventor
CHANG CHAO MING
TW31 patents
⚠️ This page may combine multiple inventors who share the name “CHANG CHAO MING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LUCIDITY ENTPR CO LTD
7 patentsUS9062845B1Jun 23, 2015
LED vehicle light
LUCIDITY ENTPR CO LTD24 citations92
USD606682SDec 22, 2009
Sidemarker and identification lamp
LUCIDITY ENTPR CO LTD27 citations92
USD592778SMay 19, 2009
Cover lens for an automotive lamp
LUCIDITY ENTPR CO LTD47 citations92
USD578233SOct 7, 2008
Clearance sidemarker and identification lamp
LUCIDITY ENTPR CO LTD17 citations92
USD632814SFeb 15, 2011
Vehicle rear lamp
LUCIDITY ENTPR CO LTD12 citations84
USD567413SApr 22, 2008
Reflective cab light
LUCIDITY ENTPR CO LTD9 citations84
USD556350SNov 27, 2007
Clearance sidemarker and identification lamp
LUCIDITY ENTPR CO LTD2 citations62
MEDIATEK INC
6 patentsUS7394754B2Jul 1, 2008
System and method for transmitting data in a multiple-branch transmitter-diversity orthogonal frequency-division multiplexing (OFDM) system
MEDIATEK INC43 citations92
US7017104B1Mar 21, 2006
Method and system for decoding block codes by calculating a path metric according to a decision feedback sequence estimation algorithm
MEDIATEK INC20 citations89
US7272108B2Sep 18, 2007
Channel estimation in orthogonal frequency-division multiplexing (OFDM) systems
MEDIATEK INC12 citations83
US7245654B2Jul 17, 2007
Carrier sensing, signal quality and link quality in a receiver
MEDIATEK INC12 citations80
US7254185B2Aug 7, 2007
Method for recovering a digital data content in a communication system and apparatus for performing the same
MEDIATEK INC5 citations61
US7103090B2Sep 5, 2006
Timing estimation of direct sequence spread spectrum communications systems over frequency-selective, slowly fading channels
MEDIATEK INC2 citations54
TSAI HSI-HSIEN
3 patentsVIVOTEK INC
3 patentsUS10097737B2Oct 9, 2018
Image capture system and method for synchronizing image
VIVOTEK INC1 citations51
US10573014B2Feb 25, 2020
Image processing system and lens state determination method
VIVOTEK INC0 citations42
US10528822B2Jan 7, 2020
Visitor grouping method and image processing device
VIVOTEK INC0 citations42