{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "2021", "item": "https://www.patentleaderboard.com/2021/"}, {"@type": "ListItem", "position": 3, "name": "Microsoft", "item": "https://www.patentleaderboard.com/2021/company/microsoft"}, {"@type": "ListItem", "position": 4, "name": "Zhifeng Wang", "item": "https://www.patentleaderboard.com/2021/inventor/fl:zh_ln:wang-501"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
ZW

Zhifeng Wang — 2 Patents in 2021

MCMidea Group Co.: 1 patents #38 of 152Top 25%
Intel: 1 patents #1,968 of 5,160Top 40%
Overall (2021): #92,624 of 548,734Top 20%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11047682 Extended Kalman filter based autonomous magnetometer calibration Ke Han, HE-TAO HAN, Feng Xu 2021-06-29 $34,663,000
10976055 Electromagnetic heating device Hongjian Mao, Zhicai Liu, Yifan Chen, Jiangping Feng, Zhihai Ma +1 more 2021-04-13