Taizhou
China
2
2018-07-05
The entities that hold a legal rights for patent applications filed by inventor Chen Wei:
Wei Chen from Taizhou, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
COMPOSITE MATERIAL FOR HIGH-IMPACT POLYVINYL CHLORIDE REINFORCED PIPE
#2 | 2016-11-03Traditional chinese medicine mulberry leaves polysaccharide and eucommia polysaccharide immunostimulant and application thereof
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