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LE QUANG

Overview
  • Total Patents
    12
About

LE QUANG has a total of 12 patent applications. Its first patent ever was published in 2004. It filed its patents most often in United States. Its main competitors in its focus markets audio-visual technology, machines and measurement are QUANTUM PERIPHERALS COLORADO, WESTERN DIGITAL FREMONT INC and YAMAGATA FUJITSU LTD.

Patent filings in countries

World map showing LE QUANGs patent filings in countries
# Country Total Patents
#1 United States 12

Patent filings per year

Chart showing LE QUANGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Le Quang 12
#2 Li Jui-Lung 7
#3 Liu Guangli 4
#4 Liao Simon H 4
#5 Ahn Yongchul 4
#6 Zheng Yi 2
#7 Wang Shuxia 2
#8 Funada Shin 1
#9 Nishioka Masaya 1
#10 Lee Edwin Hin P 1

Latest patents

Publication Filing date Title
US2013163121A1 Magnetic sensor having hard bias structure for optimized hard bias field and hard bias coercivity
US2013082696A1 Magnetic bias structure for magnetoresistive sensor having a scissor structure
US2013083432A1 Magnetic bias structure for magnetoresistive sensor
US2013001187A1 Method for manufacturing a magnetoresistive sensor using simultaneously formed hard bias and electrical lapping guide
US2012231296A1 Method for manufacturing an advanced magnetic read sensor
US2010149688A1 Perpendicular-magnetic-recording head with leading-edge taper of a planarized stepped-pole layer having greater recess distance than a flare-point of a main-pole layer
US2010112487A1 Manufacturing a narrow track read head
US2009255899A1 Additive write pole process for wrap around shield
US2009154009A1 Methods for fabricating perpendicular recording heads with controlled separation regions
US2007183093A1 Protective layer for CMP assisted lift-off process and method of fabrication
US2006002023A1 Magnetic head having a deposited second magnetic shield and fabrication method therefor