Owasso, Oklahoma
United States
3
2022-04-14
The entities that hold a legal rights for patent applications filed by inventor WU Xiaochen:
Xiaochen WU from Owasso, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Exothermic reaction welding molds, weld-metal containing cartridges for such molds, and methods of use
#2 | 2019-06-06Exothermic reaction welding molds, weld-metal containing cartridges for such molds, and methods of use
#3 | 2016-10-27Exothermic reaction welding molds, weld-metal containing cartridges for such molds, and methods of use
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