Chengdu
China
2
2025-04-24
The entities that hold a legal rights for patent applications filed by inventor YANG Xia:
Xia YANG from Chengdu, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
INJECTABLE ANTI-HEART FAILURE HYDROGEL WITH MYOCARDIAL TISSUE REPAIR FUNCTION, PREPARATION METHOD AND USE THEREOF
#2 | 2021-12-02Recombinant human collagen-based multifunctional stent coating and preparation method thereof
5254430 ⎘