Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
WJ

Wonjoon Jung — 27 Patents

STSeagate Technology: 24 patents #214 of 4,722Top 5%
WTWestern Digital Technologies: 2 patents #1,328 of 3,180Top 45%
Eden Prairie, MN: #97 of 1,491 inventorsTop 7%
Minnesota: #2,320 of 52,454 inventorsTop 5%
Overall (All Time): #142,059 of 4,157,543Top 4%
27 Patents All Time
Wonjoon Jung has been granted 27 US patents while listed as an inventor at Seagate Technology. The first was granted in 2011 and the most recent in June 2022. Wonjoon Jung ranks #142,059 of 4,157,543 US inventors in our database (top 3.4%). Patent records list Wonjoon Jung in Eden Prairie, MN, US.

Patents per Year

Patents granted per year, 2011 to 2022Bar chart with a peak of 7 patents in 2013.peak 72011: 2 patents20112012: 2 patents20122013: 7 patents20132014: 2 patents20142015: 4 patents20152016: 2 patents20162017: 3 patents20172018: 2 patents20182021: 2 patents20212022: 1 patents2022

Issued Patents All Time

Showing 1–25 of 27 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11361805 Magnetoresistive memory device including a reference layer side dielectric spacer layer Goran Mihajlovic, Bhagwati Prasad 2022-06-14 $24,825,000
11152047 Magnetoresistive random access memory containing multilayer synthetic antiferromagnetic structure and method of making thereof Michael Nicolas Albert Tran 2021-10-19 $12,857,000
11125836 Magnetic sensor manufacturing Qing He, Mark William Covington, Mark Thomas Kief, Yonghua Chen 2021-09-21 $25,851,000
10121499 Magnetoresistive sensor with enhanced uniaxial anisotropy Sameh Hassan, Mark Thomas Kief, Marcus Ormston 2018-11-06 $22,360,000
9880232 Magnetic sensor manufacturing Qing He, Mark William Covington, Mark Thomas Kief, Yonghua Chen 2018-01-30 $16,859,000
9812157 Lateral spin valve reader and fabrication method thereof Thomas Roy Boonstra, Sung-Hoon Gee, David A. Deen 2017-11-07 $14,271,000
9691417 Magnetoresistive sensor having a synthetic antiferromagnetic bottom shield Victor Boris Sapozhnikov 2017-06-27 $13,706,000
9679589 Magnetoresistive sensor with enhanced uniaxial anisotropy Sameh Hassan, Mark Thomas Kief, Marcus Ormston 2017-06-13 $9,118,000
9293159 Positive and negative magnetostriction ultrahigh linear density sensor Dimitar V. Dimitrov, Mark Thomas Kief 2016-03-22 $16,731,000
9240200 Magnetic element with crossed anisotropies Mark William Covington, Victor Boris Sapozhnikov, Dimitar Velikov Demitrov, Dian Song, Taras Pohkil 2016-01-19 $7,635,000
9218826 Tuned horizontally symmetric magnetic stack Qing He, Mark William Covington 2015-12-22 $7,634,000
9036308 Varyinig morphology in magnetic sensor sub-layers Mark William Covington, Mark Thomas Kief 2015-05-19 $6,208,000
8970991 Coupling feature in a magnetoresistive trilayer lamination Dimitar V. Dimitrov, Dian Song, Mark William Covington, Mark Thomas Kief 2015-03-03 $8,760,000
8963264 Magnetic stack with orthogonal biasing layer Dimitar V. Dimitrov 2015-02-24 $15,441,000
8755154 Tuned angled uniaxial anisotropy in trilayer magnetic sensors Dimitar V. Dimitrov, Mark William Covington 2014-06-17 $28,614,000
8670271 Magnetic stack having assist layers Yuankai Zheng, Zheng Gao, Xuebing Feng, Xiaohua Lou, Haiwen Xi 2014-03-11 $28,120,000
8553369 Magnetic element with improved stability and including at least one antiferromagnetic tab Dion Song, Mark William Covington, Qing He, Dimitar V. Dimitrov, Wei Tian +1 more 2013-10-08 $23,113,000
8519498 Magnetic stack having reference layers with orthogonal magnetization orientation directions Yuankai Zheng, Zheng Gao, Wenzhong Zhu, Haiwen Xi 2013-08-27 $10,570,000
8503135 Magnetic sensor with enhanced magnetoresistance ratio Mark William Covington, Qing He, Vladyslav Alexandrovich Vas'ko 2013-08-06 $18,054,000
8482883 Magnetic sensor with perpendicular anisotrophy free layer and side shields Dimitar V. Dimitrov, Zheng Gao, Paul E. Anderson, Olle Gunnar Heinonen 2013-07-09 $18,174,000
8467154 Magnetic sensors having perpendicular anisotropy free layer Mark William Covington, Dimitar V. Dimitrov, Dion Song 2013-06-18 $15,975,000
8416620 Magnetic stack having assist layer Yuankai Zheng, Zheng Gao, Xuebing Feng, Xiaohua Lou, Haiwen Xi 2013-04-09 $7,652,000
8395867 Magnetic sensor with a recessed reference layer assembly and a front shield Dimitar V. Dimitrov, Zheng Gao, Sharat Batra, Olle Gunnar Heinonen 2013-03-12
8294227 Magnetic stack having reference layers with orthogonal magnetization orientation directions Yuankai Zheng, Zheng Gao, Wenzhong Zhu, Haiwen Xi 2012-10-23 $13,616,000
8125746 Magnetic sensor with perpendicular anisotrophy free layer and side shields Dimitar V. Dimitrov, Zheng Gao, Paul E. Anderson, Olle Gunnar Heinonen 2012-02-28 $16,299,000