English
中文
Home
Scientific Research
Research Projects
Published Books
Patents
Paper Publications
Research Field
Teaching Research
Teaching Achievement
Teaching Information
Teaching Resources
Awards and Honours
Other Rewards
Academic Honor
Scientific Awards
Enrollment Information
Student Information
My Album
Blog
More
Current position:
Home
>>
Scientific Research
>>
Patents
>> NEUARTIGER ULTRADüNNER AKUSTIKIMPEDANZTRANSFORMATOR
Patents
NEUARTIGER ULTRADüNNER AKUSTIKIMPEDANZTRANSFORMATOR
Hits:
Date:2021-09-09
Title:
NEUARTIGER ULTRADüNNER AKUSTIKIMPEDANZTRANSFORMATOR
First Author:
Yulin Mei
Disigner of the Invention:
wangxiaoming,梅艺璇,王元秀
Application Number:
DE602016059540.0
Authorization Date:
2016-07-18
Authorization number:
EP16902832.1(德国)
Pre One:
ULTRADüNNE SCHALLDAMPFENDE UND ISOLIERENDE BREITBANDSTRUKTUR ZUR STEUERUNG EINES SCHALLWELLENAUSBREITUNGSWEGES(德国)
Next One:
Broadband ultrathin sound wave diffusion structure