Xiaohong Sun has been granted 15 US patents while listed as an inventor at Seagate Technology . The first was granted in 1992 and the most recent in August 2017. Xiaohong Sun ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Xiaohong Sun in Tangxia, MN, CN.
Patents per Year Patents granted per year, 1992 to 2017 Bar chart with a peak of 3 patents in 2006. peak 3 1992: 1 patents 1992 2006: 3 patents 2006 2008: 3 patents 2008 2009: 3 patents 2009 2011: 1 patents 2011 2013: 1 patents 2013 2014: 1 patents 2014 2016: 1 patents 2016 2017: 1 patents 2017
Issued Patents All Time
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Showing 1–15 of 15 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
9736566 Earphone line control device and earphone Kuanhong Hsieh , Boqing Lin 2017-08-15
9532129 Earphone line control device and earphone Kuan-Hong Hsieh , Boqing Lin 2016-12-27
8885288 Shrouding a data storage disc with disc facing surfaces that define protuberant features Xu Zuo 2014-11-11
$14,691,000
8416535 Endcap for reducing airflow excitation of head gimbal assembly Kurt Korkowski , Lance Thoresen 2013-04-09
$7,652,000
7912108 Laser emitting material, method for making the same and use thereof Xiaoming Tao , Jianguo Deng , Kai Cheong Kwan 2011-03-22
7619823 1D and 2D composite lenticular films and fabrication methods Xiao-ming Tao 2009-11-17
7511917 Disc drive windage management arrangement with upstream fluid flow stripper and downstream disc edge damper Xu Zuo 2009-03-31
$12,427,000
7496297 LED system for illumination and data transmission Demetri Giannopoulos 2009-02-24
$1,263,000
7456589 Light output modulation for data transmission Demetri Giannopoulos , Laurence Bourdillon 2008-11-25
$1,598,000
7430097 Actuator with fluid-redirecting and drag-reducing surface features Xu Zuo 2008-09-30
$13,206,000
7382571 Pressure equalizing fluid flow stripper apparatus Xu Zuo , Mark A. Toffle 2008-06-03
$12,043,000
7145749 Actuator assembly including an actuator body damping assembly Xu Zuo 2006-12-05
$40,256,000
7119993 Actuator assembly including a circuit assembly and a damper therefor Xu Zuo 2006-10-10
$11,493,000
7057851 Diversion of tangential airflow in a disc drive Lance Thoresen , Xu Zuo 2006-06-06
$15,592,000
5099329 Noise reduction method and device for image signal Koichi Oyama 1992-03-24
