Shuangyin Xia

Follow

Person

Shanghai, CN

People

Patents Applicationslast 30 patents

Information Patent Application
FLEXIBLE DEMOLDING DEVICE, CORE MOLDING DEVICE, AND CORE FORMING ME...
- Publication number 20240225912
- Publication date Jul 11, 2024
- SHANGHAI ZHILIAN PRECISION MACHINERY CO., LTD.
- Shuangyin XIA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
RIGID DEMOLDING FORMING DEVICE
- Publication number 20240148564
- Publication date May 9, 2024
- SHANGHAI ZHILIAN PRECISION MACHINERY CO., LTD.
- Shuangyin XIA
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
BREAST PAD AND PRODUCTION METHOD THEREOF
- Publication number 20130304010
- Publication date Nov 14, 2013
- SHANGHAI FOLIAGE INDUSTRY CO., LTD.
- Shuangyin Xia
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BREAST CUSHION AND PRODUCTION METHOD THEREOF
- Publication number 20130267147
- Publication date Oct 10, 2013
- SHANGHAI FOLIAGE INDUSTRY CO., LTD.
- Shuangyin Xia
- A41 - WEARING APPAREL