the seventeenth china patent award evaluation results was revealed recently. harbin dongsheng’s patent aluminum alloy with titanium boron rear grain refinement agent won the chinese patent award.
the company research & development dept. successfully developed the new product “aluminum alloy with titanium boron rear grain refinement agent” through depth research and repeated trials. this product has the leading domestic level and international advanced level, which can significantly improve the aluminum alloy casting process and fill the domestic blank. it is of great significance in the realization of environmental protection and energy saving and reducing consumption of aluminum smelting, etc.
it is reported that china patent award is the highest government awards for inventions in our country, which is set up by the state intellectual property office and the world intellectual property organization jointly, recognized by the world intellectual property organization. the patent represents the highest level of china's independent innovation. harbin dongsheng company won this china patent award and the national professional recognition, which also marked the technology innovation strength and level of harbin dongsheng company.
strategy development dept.
tang fang
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