国家/地区 中国(209)
IPC部 C(110) H(71) B(59)
G(25) A(12) D(11)
F(9) E(6)
IPC大类 H01(63) C08(32) C01(23)
G01(21) B01(18) C09(18)
C02(14) B82(13) C04(12)
C22(9) A61(8) B32(8)
C23(8) D06(8) H05(8)
IPC小类 H01M(48) C08L(28) C08K(23)
C01B(18) C02F(14) C08J(14)
B01J(13) B82Y(13) G01N(13)
C04B(12) C09D(10) B32B(8)
C23C(8) B22F(6) C09K(6)
IPC H01M004/62(28) H01M010/0525(27) H01M004/36(23)
C08K003/04(20) B82Y030/00(10) B82Y040/00(9)
H01M004/48(9) H01M004/58(9) C01B032/194(7)
C02F101/30(7) H01M004/583(7) B01J027/24(6)
B32B009/04(6) C02F001/30(6) H01M004/505(6)
发明人 LI H(209)
公开年 2022(127) 2023(82)
申请年 2022(209)
专利权人 UNIV NORTHWE.(7) HUNAN FAEN L.(5) FUJIAN XIWAN.(4) UNIV BEIJING.(4)
UNIV TIANJIN.(4) ANHUI HENGYI.(3) BEIJING SHEN.(3) DASMART ENVI.(3)
GREE ALTAIRN.(3) GUANGDONG BI.(3) UNIV GUILIN .(3) UNIV HUAZHON.(3)
DONGGUAN AOZ.(2) HARBIN INST .(2) HEBEI GREE A.(2) HUBEI RT ADV.(2)
NEW MATERIAL.(2) NINGBO JINDI.(2) NINGBO NINGK.(2) SHAANXI YANC.(2)