Patents/Inventors

Chunmin Cheng

BeijingCN6 patents

9 Patents

US122799372025
Wearable Article Having Elastic Belt
The Procter & Gamble Company
0 cites
US122799392025
Wearable Article Having Elastic Belt
The Procter & Gamble Company
0 cites
US122746052025
Wearable Article Having Elastic Belt
The Procter & Gamble Company
0 cites
US117936862023
Absorbent Article with Belt Having Profiled Elasticity
The Procter & Gamble Company
0 cites
US116664922023
Pant-type Wearable Article
The Procter & Gamble Company
0 cites
US116422522023
Wearable Article Having Elastic Belt
The Procter & Gamble Company
0 cites
US116422532023
Wearable Article Having Elastic Belt
The Procter & Gamble Company
0 cites
US116422542023
Wearable Article Having Elastic Belt
The Procter & Gamble Company
0 cites
US116073502023
Wearable Article Having Elastic Belt
The Procter & Gamble Company
0 cites