Guangdong
China
3
2023-06-15
The entities that hold a legal rights for patent applications filed by inventor Chen Yangyang:
Yangyang Chen from Guangdong, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Three-dimensional isolator for vibration-seismic dual control
#2 | 2018-02-15Shape memory polymer, preparation method therefor, and use thereof
#3 | 2016-12-08Betaine-based shape memory polymer and preparation method thereof
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