国家/地区 |
中国(13)![]() |
IPC部 |
C(13)![]() |
IPC大类 | C08(13) C09(13) |
IPC小类 |
C08K(13)![]() |
IPC |
C08K003/04(13)![]() |
发明人 |
ZHANG X(13)![]() |
公开年 | 2021(3) 2022(3) 2018(2) 2020(2) |
申请年 | 2021(4) 2020(3) 2017(2) |
专利权人 |
AN Y, ZHAO H, ZHANG R, GONG A, ZHANG X, ZHAO X, SONG X, ZHANG J
WANG Z, ZHANG X, ZHAO Q, ZHANG T, CHEN F
HE L, LIU R, GE C, GUAN H, ZHANG X, MA C
ZHANG X, CHENG S, GUO X, CAI J, LIN M
WANG S, ZHANG X, YU Y, GAO H, HU X
XU H, XU W, GUO X, ZHANG X, ZHANG Z, LIU Y, ZHU Y, LI J
SHI P, GUO X, ZHANG X, WU X, FAN Z, ZHANG Z, LIU T, XU W, XU H, LI J
ZHU Y, ZHANG X, XU W, LIU Y, XU H, QU B, MA Q, LI J
LIU Y, LIU J, CHEN J, ZHANG J, CHEN D, LI C, YANG L, CAO J, ZHANG X, ZHENG Y, ZHAO Y, WU L, TENG J, GUO D