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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Hao Chen — 2 Patents

Overall (All Time): N/A of 4,157,543
2 Patents All Time
Hao Chen has been granted 2 US patents. All of these patents were granted in 2025.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12498361 Minimum miscible pressure prediction method for CO2-crude oil system considering reservoir well spacing Xiaoning Liu, Borui Li, Yanjun Li, Wen-Ni Cheng, Xiaofeng Tian +13 more 2025-12-16
12492623 Method and system for optimization of development by carbon dioxide injection based on incomplete miscibility characteristics Xiaoning Liu, Borui Li, Wen-Ni Cheng, Qing Chang, Ruhong Zhang +8 more 2025-12-09