Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Dingxian Wang — 7 Patents

Ebay: 7 patents #301 of 2,086Top 15%
Coulee City, WA: #1 of 4 inventorsTop 25%
Washington: #14,787 of 76,902 inventorsTop 20%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Dingxian Wang has been granted 7 US patents while listed as an inventor at Ebay. The first was granted in 2018 and the most recent in May 2025. Dingxian Wang ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Dingxian Wang in Coulee City, WA, US.

Patents per Year

Patents granted per year, 2018 to 2025Bar chart with a peak of 3 patents in 2024.peak 32018: 1 patents20182021: 1 patents20212023: 1 patents20232024: 3 patents20242025: 1 patents2025

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12306872 Metadata tag identification Hongxu Chen, Guandong Xu, Li-wei He 2025-05-20
12079227 System and method for identifying miscategorization David Goldberg, Xiaoyuan Wu, Yuanjie Liu 2024-09-03 $33,194,000
11966440 Metadata tag identification Hongxu Chen, Guandong Xu, Li-wei He 2024-04-23 $48,856,000
11875390 Computer search engine ranking for accessory and sub-accessory requests systems, methods, and manufactures 2024-01-16 $18,512,000
11663225 System and method for identifying miscategorization David Goldberg, Xiaoyuan Wu, Yuanjie Liu 2023-05-30 $19,910,000
11126631 System and method for identifying miscategorization David Goldberg, Xiaoyuan Wu, Yuanjie Liu 2021-09-21 $44,553,000
9996590 System and method for identifying miscategorization David Goldberg, Xiaoyuan Wu, Yuanjie Liu 2018-06-12 $65,952,000