{"@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": "Peng Ji", "item": "https://www.patentleaderboard.com/2021/inventor/fl:pe_ln:ji-4"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
PJ

Peng Ji — 13 Patents in 2021

IBM: 13 patents #288 of 11,638Top 3%
Overall (2021): #4,628 of 548,734Top 1%
13 Patents 2021

Issued Patents 2021

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11164306 Visualization of inspection results Guo Qiang Hu, JingChang Huang, Fan Li 2021-11-02 $2,126,000
11159620 Blockchain based data transformation Xinlin Wang, Jun Zhu, Zhi Hu Wang, Timothy J. Hahn 2021-10-26 $2,874,000
11158042 Object defect detection Jing Chang Huang, Guo Qiang Hu, Jun Zhu, Yuan Yuan Ding 2021-10-26 $2,874,000
11144578 High performance and efficient multi-scale trajectory retrieval Ning Duan, Guo Qiang Hu, Xiao Bo Li, Zhi Hu Wang 2021-10-12 $3,967,000
11143532 Adaptive calibration of sensors through cognitive learning Wei Sun, Ning Duan, Ren Jie Yao, Chun Yang Ma, Jing Chang Huang +2 more 2021-10-12 $3,967,000
11030738 Image defect identification Fan Li, Guo Qiang Hu, Sheng Nan Zhu, Jun Zhu, Jing Chang Huang +1 more 2021-06-08 $4,452,000
11010888 Precision defect detection based on image difference with respect to templates Guo Qiang Hu, Jun Zhu, Jing Chang Huang 2021-05-18 $4,116,000
10967706 Intelligent in-vehicle air-quality control Ning Duan, Jing Chang Huang, Chun Yang Ma, Zhi Hu Wang, Renjie Yao 2021-04-06 $3,234,000
10964015 Product defect detection Guo Qiang Hu, Jun Chi Yan, Jun Zhu, Jing Chang Huang 2021-03-30 $6,181,000
10957032 Flexible visual inspection model composition and model instance scheduling Guo Qiang Hu, Jun Zhu, Bo Wen Wei, Zhe Yan, Lei He 2021-03-23 $2,115,000
10956796 Self-guided object detection in regular images Jun Chi Yan, Jun Zhu, Guo Qiang Hu, Jing Chang Huang, CHANG-CHUN LIU +1 more 2021-03-23 $2,115,000
10896341 Efficient defect localization/segmentation for surface defect inspection Sheng Nan Zhu, Guo Qiang Hu, Jun Zhu, Jing Chang Huang 2021-01-19 $4,840,000
10884793 Parallelization of data processing Ning Duan, Wei Huang, Yi Qi, Qi Zhang, Jun Zhu 2021-01-05 $2,293,000