Bothell, Washington
United States
8
2023-12-14
The entities that hold a legal rights for patent applications filed by inventor Liu Jiyun:
Jiyun Liu from Bothell, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Series of skin-whitening (lightening) compounds
#2 | 2021-06-24Series of skin-whitening (lightening) compounds
#3 | 2019-08-01Series of skin whitening (lightening) compounds
#4 | 2017-09-28Series of skin whitening (lightening) compounds
#5 | 2016-03-24Series of skin-whitening (lightening) compounds
#6 | 2014-12-11Series of skin whitening (lightening) compounds
#7 | 2013-08-15Series of skin whitening (lightening) compounds
#8 | 2010-01-21Series of skin whitening (lightening) compounds
388285 ⎘