国家/地区 | 中国(10) |
IPC部 |
C(10)![]() |
IPC大类 | C09(10) |
IPC小类 |
C09D(10)![]() |
IPC |
C09D163/00(10)![]() |
发明人 |
LIU S(10)![]() |
公开年 | 2020(7) 2021(3) |
申请年 |
2020(10)![]() |
专利权人 |
BEIJING GRAP.(2)
NINGBO INST .(2)
NINGBO ZHONG.(2)
ZHENGZHOU GR.(2)
|
WANG L, ZHU X, LIU S, LU G, ZHAO H, XUE Q
WANG Y, LI G, LONG C, LIU S, HE J, LI J, DING T, CUI G, CHEN L, YIN S
WU Q, PU J, LIU S, LU G, LIU Z, ZHANG J, LI R
HAN D, SUN H, LIU S, CHEN Y
QIAO J, LIU S, GUO X, WEI K, WEI S, ZHU G, CUI J, CUI D
CUI D, CUI J, QIAO J, GUO X, WEI K, LIU S, ZHAO S, WEI S, LI C, ZHANG Y
FU X, LIU S, WANG X, XIANG X, LUO J
ZHANG J, LIU S, SUN H, SHI S