国家/地区 |
中国(35)![]() |
IPC部 |
C(35)
H(13)
B(5)
G(5) A(4) D(2) |
IPC大类 |
C09(35)
H05(12)
A47(3)
G01(3) A61(2) B01(2) C01(2) D01(2) G06(2) H01(2) |
IPC小类 |
C09D(35)![]() |
IPC |
C09D011/107(35)![]() |
发明人 |
WU L(10)
LIU Q(9)
MA Y(9)
ZENG C(9) LI M(7) YE D(7) LI Z(6) CAO D(4) HU Z(3) KONG J(3) LIU J(3) LIU Z(3) PENG L(3) ZHAO J(3) CHEN S(2) |
公开年 | 2021(16) 2020(15) 2022(4) |
申请年 |
2020(35)![]() |
专利权人 | GUANGDONG KO.(9) HUNAN SINCE .(2) SHANDONG HUA.(2) |
ZHANG Y, ZHENG S, WU Z
WU J, ZHOU L, LV D, CHEN C, LIU D
XU C, WANG X, ZHONG S, HONG Y
CHEN J, YU J, HE L, TANG T