Yahan Yang has been granted 11 US patents while listed as an inventor at ExxonMobil . The first was granted in 2011 and the most recent in December 2025. Yahan Yang ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Yahan Yang in Pearland, TX, US.
Patents per Year Patents granted per year, 2011 to 2025 Bar chart with a peak of 2 patents in 2015. peak 2 2011: 1 patents 2011 2015: 2 patents 2015 2017: 1 patents 2017 2018: 2 patents 2018 2019: 1 patents 2019 2020: 1 patents 2020 2024: 1 patents 2024 2025: 2 patents 2025
Issued Patents All Time
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Showing 1–11 of 11 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
12510924 Casing assembly and monitor Changlei Zhao , Liuqing Yang , Chiou-Tse Chen , Ching-Cheng Chou 2025-12-30
12314643 Semi-elimination methodology for simulating high flow features in a reservoir — 2025-05-27
12026263 Method and apparatus for protecting privacy of ophthalmic patient and storage medium Haotian Lin , Feng Xu , Ruixin Wang , Junfeng Lyu 2024-07-02
10839114 Method and system for stable and efficient reservoir simulation using stability proxies — 2020-11-17
$109,165,000
10198535 Methods and systems for machine-learning based simulation of flow Adam K. Usadi , Dachang Li , Rossen Parashkevov , Sergey A. Terekhov , Xiaohui Wu 2019-02-05
$158,480,000
10087721 Methods and systems for machine—learning based simulation of flow Adam K. Usadi , Dachang Li , Rossen Parashkevov , Sergey A. Terekhov , Xiaohui Wu 2018-10-02
$160,392,000
10083254 Method and system for stabilizing formulation methods Xiaohui Wu 2018-09-25
$154,180,000
9626466 Variable discretization method for flow simulation on complex geological models Linfeng Bi , Weidong Guo , Rossen Parashkevov , Xiaohui Wu 2017-04-18
$251,271,000
9187984 Methods and systems for machine-learning based simulation of flow Adam K. Usadi , Dachang Li , Rossen Parashkevov , Sergey A. Terekhov , Xiaohui Wu 2015-11-17
$87,468,000
9058445 Method and system for reservoir modeling Adam K. Usadi , Dachang Li , Rossen Parashkevov , Xiaohui Wu 2015-06-16
$120,639,000
7983883 Enriched multi-point flux approximation Qian Chen , Richard T. Mifflin , Jing Wan 2011-07-19
$141,780,000
