Yu Wang

Follow

Person

Suzhou, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Speaker packaging device and package body
- Patent number 11,312,530
- Issue date Apr 26, 2022
- SUZHOU SONAVOX ELECTRONICS CO., LTD.
- Yu Wang
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
Method for Realizing High-Speed Cladding of Hollow Offset-Focus Ann...
- Publication number 20220371124
- Publication date Nov 24, 2022
- Soochow University
- Tuo Shi
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Speaker Packaging Device and Package Body
- Publication number 20210130034
- Publication date May 6, 2021
- Yu Wang
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL