王莹莹 Likes:

Affilication of Author(s):

建筑设备科学与工程学院

Disigner of the Invention:

樊莹

Type of Patent:

发明专利

State of Patent:

专利授权

Application Number:

201910218164.4

Service Invention or Not:

yes

Application Date:

2019-03-21

Authorization Date:

2021-05-04

First Author:

liujiaping,liuyanfeng,wangdengjia,wangyingying