Jian Chen has been granted 11 US patents while listed as an inventor at Seagate Technology . The first was granted in 2003 and the most recent in January 2024. Jian Chen ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Jian Chen in Singapore, CA, SG.
Patents per Year Patents granted per year, 2003 to 2024 Bar chart with a peak of 3 patents in 2021. peak 3 2003: 1 patents 2003 2004: 2 patents 2004 2006: 1 patents 2006 2017: 1 patents 2017 2019: 1 patents 2019 2021: 3 patents 2021 2022: 1 patents 2022 2024: 1 patents 2024
Issued Patents All Time
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Showing 1–11 of 11 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
11887791 Key module Ming-Fu Yen , Wei-Pin Chuang 2024-01-30
11295910 Keyboard structure Ming-Fu Yen , Wei-Pin Chuang , Cheng-Hsiung Huang , Min Shao , Han-Yang Hsu +1 more 2022-04-05
11158469 Framework structure and keyboard device Min Shao , Cheng-Hsiung Huang , Ming-Fu Yen 2021-10-26
11011328 Key module, keyboard and electronic device using same Wei-Pin Chuang , Ming-Fu Yen 2021-05-18
10989649 Methods of measuring friction between a slider and ramp, and related systems Xiong Liu , Wei Sung Lee , Erwin Mochtar Wijaya 2021-04-27
$42,795,000
10325800 High temperature electrostatic chucking with dielectric constant engineered in-situ charge trap materials Prashant Kumar Kulshreshtha , Kwangduk Douglas Lee , Bok Hoen Kim , Zheng John Ye , Swayambhu Prasad Behera +2 more 2019-06-18
$21,126,000
9536552 Retaining slide-in ramp for hard disk drive Pow-Hing Yong , Siew Ming Ng , Niroot Jierapipatanakul 2017-01-03
$11,416,000
7057865 High sensitivity tunneling GMR sensors with synthetic antiferromagnet free layer Sining Mao , Janusz J. Nowak , Eric S. Linville 2006-06-06
$15,592,000
6791806 Tunneling barrier material for a magnetic recording head Zheng Gao , Sining Mao , Khoung T. Tran , Janusz J. Nowak 2004-09-14
$16,056,000
6680829 MR structures for high areal density reader by using side shields Lujun Chen , James Giusti , Juan Fernandez-de-Castro , Sining Mao 2004-01-20
$11,457,000
6556390 Spin valve sensors with an oxide layer utilizing electron specular scattering effect Sining Mao , Zheng Gao , Edward S. Murdock 2003-04-29
$6,524,000
