国家/地区 | 中国(7) |
IPC部 |
C(7)![]() |
IPC大类 | C09(7) |
IPC小类 |
C09D(7)![]() |
IPC |
C09D007/61(7)![]() |
发明人 |
ZHOU W(7)![]() |
公开年 | 2022(6) |
申请年 |
2021(7)![]() |
专利权人 | GUANGDONG MA.(4) |
HUANG L, ZHANG X, XIE Y, SONG X, FU C, ZHOU W
FU C, LIN J, ZHANG X, MA Q, ZHOU B, DAI H, ZHOU W
MA Q, ZHOU B, LIN J, HUANG L, DAI H, ZHANG X, ZHOU W
LIN J, HUANG L, MA Q, ZHOU B, FU C, DAI H, ZHOU W
ZHANG X, WU D, SUN Y, DI C, ZHOU W
MA Q, BIAN Z, DAI H, ZHOU W
HU X, ZHOU D, TAN X, ZHOU Y, LI J, LIU J, FU Q, LIU Q, OUYANG Y, ZHOU W, JIANG Z