Bei HE

City:

Shanghai

Country:

China

Published Applications:

Last publication date:

2025-05-29

Recent patent applications by HE Bei

Bei HE from Shanghai, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2025-05-29

US20250171370A1

Chemistry; metallurgy

ADDITIVE OR SEALING COMPOSITION FOR CEMENTITOUS COMPOSITIONS, CEMENTITIOUS COMPOSITION, METHODS OF MANUFACTURING THE SAME, AND METHODS OF PREPARING A CEMENTITIOUS STRUCTURE AND TREATING A SURFACE THEREOF

InventorID:

7030652 ⎘