Zhendan ZHANG

Follow

Person

Zhenjiang, CN

People

Patents Applicationslast 30 patents

Information Patent Application
ANTISTATIC SOUND-ABSORBING MATERIAL AND PREPARATION METHOD THEREFOR...
- Publication number 20240339098
- Publication date Oct 10, 2024
- SSI New Material (Zhenjiang) Co., Ltd.
- Chang GONG
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
EXPANDABLE ACOUSTIC REINFORCEMENT MEMBER AND MANUFACTURING METHOD T...
- Publication number 20240334116
- Publication date Oct 3, 2024
- SSI NEW MATERIAL (ZHENJIANG) CO., LTD.
- Lei ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE