Inventor

SHI FUKUAN

CN3 patents

Patents

3 patents

US10518922B2Dec 31, 2019

Rigid articles having a well-defined corner

PROCTER & GAMBLE5 citations71

US10279948B2May 7, 2019

Rigid articles having a well-defined corner

PROCTER & GAMBLE5 citations71

US12540021B2Feb 3, 2026

Package system for article

PROCTER & GAMBLE0 citations53