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e-mail: sge@sgh-ip.com

tel: 812-225-1455

About Siyuan

Since 2016, Ms. Ge has drafted and/or prosecuted hundreds of patent applications for some of the most well-known brands over the world.  She has handled applications in a wide range of technical fields, including but not limited to: machine learning, autonomous driving, robotics, wireless communications, semiconductor fabrication, image-guided surgery, displays, batteries, content distribution networks, server devices, gas & steam turbines, gaming, LED bulbs, antennas, audio and image processing, input methods, GUIs, and 3D printing.  Ms. Ge also counsels on trademark, copyright, and opinion work, and she interned at the Office of Research Commercialization at NC State during law school.  Additionally, Ms. Ge has industrial experience in additive manuafacturing, laser cladding, thermal spray coating, and material characterization, through work performed at Commonwealth Center for Advanced Manufacturing (CCAM). 


  • University of New Hampshire, J.D. with certificate in Intellectual Property
  • University of Virginia, M.S., Materials Engineering
  • University of Science and Technology of China, B.S. with honors, Materials Physics


Sample granted patents drafted or prosecuted by us

  • US12169413B2     US12333786B2     US12138813B2     US12505667B2
  • US12158762B1     US12482353B1     US20240362767A1 (issued)
  • US11971801B1     US12353427B2     US20250279099A1 (allowed)    
  • US12488061B2     US12542137B2     US20250210037A1 (allowed)
  • USD1040168S1     USD1053889S1     USD837292S1      USD811890S1
  • US10778291B1     US10680340B2     US10679007B2     US10798651B2 
  • US10407796B2   US10520679B2     US10620846B2    US10564895B2
  • US9913055B2     US10146750B2     US10031777B2     US10067467B2 and more ...

About Lingfeng

Dr. Cheng  holds a PhD degree from Cornell University and has been a data scientist developing machine learning based frameworks for world renowned tech companies.  As a scientific advisor, Dr. Cheng combines his research background in chemical engineering as well as his working experience in finance, computational modeling (e.g., ML methods, causal inference, time series forecasting, operation research), testing (e.g., A/B testing, A/A testing, Synthetic Control, Switch Back), AI automation (e.g., LLM-powered modeling, API-integrated decision pipelines), and optimization (e.g., linear & nonlinear programming), to provide and align IP strategies with your business goals.


  • Cornell University, Ph.D. in Chemical Engineering  
  • University of Science and Technology of China, B.S. with honors in Material Science (ranked 5 out of 199)

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