Houston, Texas
United States
5
2024-10-24
The entities that hold a legal rights for patent applications filed by inventor Wang Ying:
Ying Wang from Houston, US has applied for patents for these inventions. The list has both pending applications and granted patents:
OILFIELD SYSTEM
#2 | 2022-09-22Patterns on automated fracturing pump setup and operations
#3 | 2021-11-11OILFIELD SYSTEM
#4 | 2021-02-11Pre-dried polystyrene/alumina compound for foam extrusion
#5 | 2019-12-26Polystyrene compositions for foam extrusion
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