Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Inventors
Dongpo Huang
Beijing
CN
3 patents
3 Patents
US12540021
2026
Package System for Article
The Procter & Gamble Company
0 cites
US12234074
2025
Flexible Package for Articles
The Procter & Gamble Company
0 cites
US11554892
2023
Packaging Box
The Procter & Gamble Company
0 cites