公开/公告号US2021262077A1
专利类型
公开/公告日2021-08-26
原文格式PDF
申请/专利权人 UNIVERSITY OF MARYLAND COLLEGE PARK;GOVERNMENT OF THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF COMMERCE;
申请/专利号US202117315108
申请日2021-05-07
分类号C23C14;C23C14/08;C23C14/58;G02F1;C23C14/34;G02B5/30;G02B5/18;
国家 US
入库时间 2022-08-24 20:48:23