国家/地区 | 中国(5) 韩国(2) 世界知识产权组织(2) |
IPC部 |
C(5)![]() |
IPC大类 |
C09(5)
C08(3)
B05(2)
|
IPC小类 |
C09D(5)![]() |
IPC |
C09D175/04(5)![]() |
发明人 |
LIU J(5)![]() |
公开年 |
2021(5)![]() |
申请年 | 2021(3) 2020(2) |
专利权人 | UNIV QINGDAO.(2) |
YANG H, LIU J, LIU Z, CAO F
ZHANG L, LIN Z, HU X, WANG X, DAI P, ZHENG L, HUANG X, TIAN J, LI X, CAI Q, CHANG F, LIU J
LIU J, LIU Y, WANG X, TONG X, ZHOU L
MA Y, LIU J, GE Y, ZHANG P, SONG X, WU R, BAO J, CUI Y, XUE S, XUEN M, TONG L J, GROUND O T, ZHANG F, XIAOHUI S, JIUYUAN B, YIFEI C, SHANBIN X
MA Y, LIU J, GE Y, ZHANG P, WU R, SONG X, XUE S, CUI Y, BAO J, XUEN M, TONG L J, GROUND O T, ZHANG F, XIAOHUI S, SHANBIN X, YIFEI C, JIUYUAN B