Inventor
DENG QI
CN33 patents
⚠️ This page may combine multiple inventors who share the name “DENG QI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FINISAR CORP
8 patentsUS7031574B2Apr 18, 2006
Plug-in module for providing bi-directional data transmission
FINISAR CORP66 citations97
US7039278B1May 2, 2006
Single-fiber bi-directional transceiver
FINISAR CORP34 citations92
US6882764B1Apr 19, 2005
Polarization independent packaging for polarization sensitive optical waveguide amplifier
FINISAR CORP18 citations84
US7274510B2Sep 25, 2007
Circulator and polarization beam combiner
FINISAR CORP9 citations73
US6919989B1Jul 19, 2005
Integrated optical isolator and polarization beam combiner
FINISAR CORP10 citations72
US7010193B1Mar 7, 2006
Adjustable optical signal collimator
FINISAR CORP3 citations61
US6973224B1Dec 6, 2005
Multi-channel polarization beam combiner/splitter
FINISAR CORP4 citations61
US6987905B2Jan 17, 2006
Simplified gain flattening and tap device
FINISAR CORP0 citations52
DENG QI
5 patentsUS9250355B2Feb 2, 2016
Device and method for optical beam combination
DENG QI25 citations91
US8587972B2Nov 19, 2013
Apparatus and system for transformer frequency control
DENG QI6 citations72
US8384356B2Feb 26, 2013
Self contained power source
DENG QI3 citations61
US8093831B2Jan 10, 2012
Voltage converter with first push
DENG QI0 citations51
US8791682B2Jul 29, 2014
Noise rejecting high-side power switch
DENG QI0 citations40
XUANHAN GUANGZHOU TRADE CO LTD
4 patentsUSD1048958SOct 29, 2024
Tow hook cover
XUANHAN GUANGZHOU TRADE CO LTD6 citations83
USD1037946SAug 6, 2024
Tow hook cover
XUANHAN GUANGZHOU TRADE CO LTD7 citations83
USD1058448SJan 21, 2025
Tow hook cover
XUANHAN GUANGZHOU TRADE CO LTD3 citations72
USD1048959SOct 29, 2024
Tow hook cover
XUANHAN GUANGZHOU TRADE CO LTD2 citations70
MICREL INC
3 patentsUS7550934B1Jun 23, 2009
LED driver with fast open circuit protection, short circuit compensation, and rapid brightness control response
MICREL INC161 citations96
US7439945B1Oct 21, 2008
Light emitting diode driver circuit with high-speed pulse width modulated current control
MICREL INC72 citations95
US7880404B2Feb 1, 2011
Controlling current through serial LEDs using a low voltage transistor when using a high voltage driver
MICREL INC33 citations88
BEIJING BOE OPTOELECTRONICS TECH CO LTD
3 patentsUS12300704B2May 13, 2025
Array base plate and method for manufacturing the same, display panel
BEIJING BOE OPTOELECTRONICS TECH CO LTD0 citations49
US12300133B2May 13, 2025
Display panel and display device
BEIJING BOE OPTOELECTRONICS TECH CO LTD0 citations49
US12176354B2Dec 24, 2024
Display substrate and display panel
BEIJING BOE OPTOELECTRONICS TECH CO LTD0 citations47