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MAO DULI

Overview
  • Total Patents
    15
About

MAO DULI has a total of 15 patent applications. Its first patent ever was published in 2008. It filed its patents most often in United States. Its main competitors in its focus markets semiconductors and audio-visual technology are EXQUISITE OPTICAL TECHNOLOGY C, NOBLE PEAK VISION CORP and ROSNES CORP.

Patent filings in countries

World map showing MAO DULIs patent filings in countries
# Country Total Patents
#1 United States 15

Patent filings per year

Chart showing MAO DULIs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Mao Duli 15
#2 Venezia Vincent 14
#3 Tai Hsin-Chih 13
#4 Qian Yin 11
#5 Rhodes Howard E 11
#6 Rhodes Howard 3
#7 Chen Gang 2
#8 Ku Keh-Chiang 2
#9 Manabe Sohei 2
#10 Yang Rongsheng 2

Latest patents

Publication Filing date Title
US2014014813A1 Integrated circuit stack with integrated electromagnetic interference shielding
US2013207212A1 Lateral light shield in backside illuminated imaging sensors
US2013056809A1 Image Sensor with Reduced Noiseby Blocking Nitridation Over Selected Areas
US2012319242A1 Dopant Implantation Hardmask for Forming Doped Isolation Regions in Image Sensors
US2012280109A1 Method, apparatus and system to provide conductivity for a substrate of an image sensing pixel
US2012153123A1 Image sensor having supplemental capacitive coupling node
US2012013777A1 CMOS image sensor with improved photodiode area allocation
US2011260221A1 Laser anneal for image sensors
US2011241090A1 High full-well capacity pixel with graded photodetector implant
US2011227184A1 Apparatus having thinner interconnect line for photodetector array and thicker interconnect line for periphery region
US2010123174A1 Lightly-doped drains (LDD) of image sensor transistors using selective epitaxy