Kunming
China
2
2023-01-19
The entities that hold a legal rights for patent applications filed by inventor CHEN Yuefeng:
Yuefeng CHEN from Kunming, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
LIGHT INSPECTION METHOD AND DEVICE FOR QUANTITATIVE ANALYSIS ON FILLING LEVEL OF VAPOR PRODUCING SECTION OF AEROSOL GENERATING PRODUCT
#2 | 2022-03-24Method for filling aerosol generating product and prepared aerosol generating product
5355665 ⎘