国家/地区 中国(306)
IPC部 A(306) D(56) B(47)
C(27) H(23) F(4)
G(3)
IPC大类 A41(306) A61(69) B32(35)
D06(32) D04(25) D01(23)
H05(19) C08(17) A62(14)
B01(10) D03(10) D02(8)
A42(6) C09(5) C01(4)
IPC小类 A41D(306)
IPC A41D031/02(113) A41D013/005(95) A41D031/04(89)
A41D013/11(87) A41D031/30(87) A41D027/00(76)
A41D031/06(55) A41D027/20(40) A61N005/06(40)
A41D031/14(39) A41D031/12(36) A41D031/26(29)
A41D031/18(26) A61F007/00(26) A41D019/015(25)
发明人 ZHANG X(10) ZHANG Y(10) XU S(9)
ZHANG J(9) ZHANG L(9) LI J(8)
ZHANG H(8) WANG X(7) LIU Y(6)
WANG Y(6) CHEN J(5) WANG Q(5)
XU J(5) YAN C(5) ZHAO Y(5)
公开年 2021(306)
申请年 2020(206)  2021(95)  2019(4) 
专利权人 JIANGSU SHAN.(7) YUANRAN SUZH.(5) UPROTEC SHEN.(4) GUANGZHOU KA.(3)
JIANGSU CHEN.(3) SANHE HUAFU .(3) SHAANXI JINF.(3) SHENZHEN QIA.(3)
SUZHOU SHENG.(3) XIAMEN BLUE .(3) ZHANGJIAKOU .(3) ZHUJI XIANXI.(3)
BEIJING GUAN.(2) DIRECTA PLUS.(2) FUJIAN BITIC.(2) GAOMI SHENGD.(2)
GUANGDONG JI.(2) GUANGDONG PO.(2) HUNAN DONGFA.(2) HUNAN XIYATU.(2)