Aurora
Canada
2
2019-06-13
The entities that hold a legal rights for patent applications filed by inventor Li Yan:
Yan Li from Aurora, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
HYALURONIC ACID GEL WITH HIGH AVERAGE DIAMETER PARTICLE SIZE, A CONSUMER PACKAGE CONTAINING THE GEL AND A USE THEREOF
#2 | 2019-02-14DERMAL FILLER COMPOSED OF MACROPOROUS CHITOSAN MICROBEADS AND CROSS-LINKED HYALURONIC ACID
2426691 ⎘