国家/地区 | 中国(7) |
IPC部 |
C(7)![]() |
IPC大类 | C10(7) |
IPC小类 | C10M(7) C10N(7) |
IPC |
C10N030/08(7)![]() |
发明人 |
GUO Z(3)
LIAO Q(3)
MA X(3)
QIU C(3) QIU J(3) |
公开年 |
2023(7)![]() |
申请年 |
2022(7)![]() |
专利权人 | DONGGUAN ODS.(3) |
MA X, LIAO Q, QIU J, QIU C, GUO Z
MA X, LIAO Q, QIU J, QIU C, GUO Z
MA X, LIAO Q, QIU J, QIU C, GUO Z
ZHANG W, SHI P, JI X, WEI M, WANG H, ZHOU X, SONG Z, YAO X, YIN Y, YU H