Lieping DING

City:

Huzhou

Country:

China

Published Applications:

Last publication date:

2023-04-06

Recent patent applications by DING Lieping

Lieping DING from Huzhou, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

PREPARATION METHOD FOR SPHERICAL SILICA POWDER FILLER, POWDER FILLER OBTAINED THEREBY AND USE THEREOF

PREPARATION METHOD FOR SPHERICAL SILICA POWDER FILLER, POWDER FILLER OBTAINED THEREBY AND USE THEREOF

InventorID:

5686341 ⎘