申请人 |
TIANJIN TEDA HOTEL CO., LTD;ZANG, ZHUHUA;TIANJIN DESHENG SOLAR TECHNOLOGY CO., LTD;TIANJIN BINHAI RESEARCH INSTITUTE OF MANAGEMENT SCIENCE |
发明人 |
ZANG, ZHUHUA;LI, JIYUN;ZANG, JINNAN;YU, JUN;SUN, YUJUN;CAO, FUHONG;ZHANG, HONGSHENG;ZHENG, MIN;WEI, DELI;YANG, YONGAN;YAO, KAI;LI, WENFENG;YANG, KUI |