国家/地区 中国(77)
IPC部 C(47) H(21) B(20)
G(10) A(7) F(2)
IPC大类 C01(21) C09(15) H01(15)
B01(9) C08(8) G01(8)
C02(7) A61(6) H05(6)
B82(5) C23(4) A47(2)
B08(2) F26(2)
IPC小类 C01B(21) B01J(7) C02F(7)
C09D(7) C09K(7) C08L(6)
G01N(6) H01M(6) B82Y(5)
C08G(5) C08K(5) H01L(5)
C23C(4) B01D(3) C08J(3)
IPC C01B032/184(7) C01B032/194(6) C01B032/198(5)
C02F101/30(5) C08K003/04(5) C23C016/26(4)
B82Y030/00(3) B82Y040/00(3) C02F001/30(3)
C02F101/38(3) C08G083/00(3) C09D005/08(3)
C09D011/52(3) G01N027/30(3) G01N027/48(3)
发明人 LIU Z(77)
公开年 2019(77)
申请年 2019(66)  2018(11) 
专利权人 NINGBO GRAPH.(15) BEIJING GRAP.(8) UNIV PEKING(8) SHANGHAI INS.(3)
UNIV NORTHWE.(3) GUANGXI QING.(2) HEBEI RUILAN.(2) JIANGSU HUAX.(2)
JIANGSU PROV.(2) SHANXI DEER .(2) SHANXI FENGX.(2) UNIV LINYI(2)
UNIV SHANDON.(2) UNIV SHENYAN.(2) UNIV YUNCHEN.(2) YIYANG MINGZ.(2)