{"@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": "IBM", "item": "https://www.patentleaderboard.com/2021/company/ibm"}, {"@type": "ListItem", "position": 4, "name": "Jun Chi Yan", "item": "https://www.patentleaderboard.com/2021/inventor/fl:ju_ln:yan-9"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JY

Jun Chi Yan — 3 Patents in 2021

IBM: 3 patents #2,072 of 11,638Top 20%
Shanghai, CN: #275 of 3,739 inventorsTop 8%
Overall (2021): #75,907 of 548,734Top 15%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11176624 Privacy-preserving smart metering Stephen Chu, Min Gong, Dong Li, Wei Zhang 2021-11-16 $1,912,000
10964015 Product defect detection Guo Qiang Hu, Jun Zhu, Jing Chang Huang, Peng Ji 2021-03-30 $6,181,000
10956796 Self-guided object detection in regular images Jun Zhu, Guo Qiang Hu, Jing Chang Huang, CHANG-CHUN LIU, Zhi Hu Wang +1 more 2021-03-23 $2,115,000