国家/地区 | 中国(8) |
IPC部 |
C(8)![]() |
IPC大类 |
C09(8)![]() |
IPC小类 |
C09D(8)![]() |
IPC |
C09D007/62(8)![]() |
发明人 |
ZHOU W(8)![]() |
公开年 | 2022(4) 2021(3) |
申请年 | 2021(4) 2020(3) |
专利权人 |
GUANGDONG MA.(3)
ANHUI SHENJI.(2)
CHANGZHOU CA.(2)
JIANGSU JIAN.(2)
|
MA Q, ZHOU B, LIN J, HUANG L, DAI H, ZHANG X, ZHOU W
MA Q, ZHOU B, LIN J, HUANG L, DAI H, ZHANG X, ZHOU W
MA Q, ZHOU B, LIN J, HUANG L, DAI H, ZHANG X, ZHOU W
MA Q, BIAN Z, DAI H, ZHOU W
LI D, ZHOU C, WANG X, ZHOU W, CHEN M, JIANG L
ZHOU C, LI D, CHEN M, JIANG L, WANG X, ZHOU W
LIU J, TIAN X, LIU P, JIN R, ZHOU W, ZHANG W