国家/地区 中国(100)
IPC部 C(58) B(39) H(32)
G(10) A(6) D(6)
IPC大类 H01(27) B01(22) C08(19)
C02(14) C01(13) C09(13)
G01(8) B82(7) H05(6)
B22(5) C22(5) A61(4)
C23(4) C25(4) D01(4)
IPC小类 B01J(18) H01M(15) C02F(14)
C01B(13) C08K(12) C08L(12)
C09D(10) B01D(8) B82Y(7)
C08J(7) G01N(5) H01B(5)
H05K(5) B22F(4) C23C(4)
IPC B01J020/30(9) C08K003/04(9) C02F001/28(8)
H01M010/0525(8) B01J020/28(7) B82Y030/00(7)
B82Y040/00(6) C01B032/184(6) B01J020/20(5)
B01J020/22(5) C01B032/19(5) B01D067/00(4)
C02F101/34(4) C08J005/18(4) C08K009/04(4)
发明人 YU J(100)
公开年 2021(64) 2022(33) 2023(3)
申请年 2021(100)
专利权人 UNIV CENT SO.(6) UNIV HARBIN .(5) UNIV TIANJIN.(3) YIWU WANXING.(3)
CHINA ACAD A.(2) CHINESE ACAD.(2) HANGZHOU PER.(2) HUIZHOU LIWE.(2)
NINGBO INST .(2) NORTHWEST IN.(2) SONGSHAN LAK.(2) STATE GRID C.(2)
UNIV CHANGCH.(2) UNIV CHINA E.(2) UNIV DONGHUA(2) UNIV HOHAI(2)
UNIV JINAN(2) UNIV KUNMING.(2) UNIV TIANJIN(2) UNIV TSINGHU.(2)