EL

Eric Cheuk Wing Leung

S( Sae Magnetics (H.K.): 7 patents #61 of 585Top 15%
Tdk: 6 patents #953 of 3,796Top 30%
HT Headway Technologies: 2 patents #181 of 309Top 60%
Overall (All Time): #653,421 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
8199431 Magnetic head including sensor Takayasu Kanaya, Yosuke Antoku, Kazuki Sato, Takayuki Nishizawa, Kosuke Tanaka +3 more 2012-06-12
8107200 ESD, cross talk and noise minimizing resistive/capacitative shunt for CPP and TMR devices Anthony Wai Yuen Lai, Pak Kin Wong, David Hu, Moris Dovek, Rod Lee 2012-01-31
8085491 Method of determining flying height of magnetic head Yosuke Antoku, Noboru Yamanaka, Masashi Sano, Kosuke Tanaka, Man Tse +1 more 2011-12-27
7986481 Magnetic reproducing method for suppressing low temperature noise Noboru Yamanaka, Susumu Nagatsuka, Yoshihiro Kudo, Chris Leung, Leo Wai Kay Lau +1 more 2011-07-26
7872471 Testing method of head element and magnetic recording and reproducing apparatus capable of head evaluating Noboru Yamanaka, Soji Koide, Yoshiyuki Mizoguchi, Chris Leung, Leo Wai Kay Lau +1 more 2011-01-18
7815369 Method of measuring temperature of tunnel magnetoresistive effect element Yosuke Antoku, Luke Hung Leung Chung, Man Tse 2010-10-19
7724471 Thin-film magnetic head with heating means for adjusting magnetic spacing Takamitsu Sakamoto, Taro Oike, Katsuki Kurihara 2010-05-25
7392579 Method for protecting a slider mounted CPP GMR or TMR read head sensor from noise and ESD damage Anthony Wai Yuen Lai, Pak Kin Wong, David Hu, Moris Dovek, Rod Lee 2008-07-01