国家/地区 中国(198)
IPC部 D(198) C(35) B(29)
A(28) H(14) F(3)
G(3)
IPC大类 D06(198)
IPC小类 D06M(136) D01F(40) D06N(29)
D06P(19) D01D(18) D02G(18)
D04H(17) D03D(16) D06B(16)
B32B(11) D06C(9) D06F(9)
A41D(8) C01B(8) C08G(8)
IPC D06M011/74(95) D06M101/32(35) D01F001/10(29)
D06N003/00(29) D06M101/06(27) D06M101/40(20)
D03D015/00(16) D06N003/14(16) D02G003/04(15)
D06M011/83(15) D06P001/673(15) D06M101/34(14)
D01D005/00(11) D06M015/53(10) D06M015/564(10)
发明人 WANG J(10) CHEN Y(7) LIU X(7)
WANG C(7) WANG Y(7) ZHANG J(7)
LIANG Y(6) LIU S(6) ZHOU Y(6)
CHEN J(5) LI M(5) LIU G(5)
LIU H(5) WANG H(5) ZHANG L(5)
公开年 2020(198)
申请年 2020(124)  2019(65)  2018(9) 
专利权人 CHENGDU NEW .(4) HEFEI KELALU.(4) BEIJING GRAP.(3) QINGYUAN QIL.(3)
REN G(3) SHENZHEN HAN.(3) UNIV JIANGNA.(3) UNIV TIANJIN.(3)
GUANGDONG JI.(2) GUANGZHOU BI.(2) JIANGSU ZHON.(2) SHANDONG WOY.(2)
SHANDONG YUH.(2) SUZHOU KANGL.(2) SUZHOU XINYI.(2) UNIV DONGHUA(2)
UNIV NANTONG(2) UNIV PEKING(2) UNIV QINGDAO(2) UNIV WUHAN T.(2)