国家/地区 中国(119)
IPC部 B(119)
IPC大类 B01(119) C02(70) C01(16)
C10(12) A61(3) G01(3)
A01(2) C11(2) G21(2)
IPC小类 B01J(119) C02F(70) B01D(33)
C01B(16) C10G(12) G01N(3)
A01N(2) A01P(2) A61L(2)
C11B(2) G21F(2)
IPC B01J020/20(119)
发明人 ZHANG C(14) CHE C(8) LI Y(6)
CHEN Q(5) LIU S(5) YU Y(5)
SHA X(4) SHA Y(4) SHU L(4)
WANG J(4) ZAN H(4) ZHANG B(4)
ZHANG Q(4) CAI W(3) CHU W(3)
公开年 2018(100) 2019(11) 2020(8)
申请年 2018(119)
专利权人 BEIJING OUME.(5) JINAN DEV ZO.(5) NANTONG QIAN.(4) SHANDONG XIN.(4)
SUZHOU BAIRU.(4) ANHUI LEJIN .(3) CHENGDU NEW .(3) SHANDONG JIA.(3)
SHANDONG LEA.(3) UNIV JINAN(3) UNIV ZHEJIAN.(3) WENZHOU BAOL.(3)
CHENGDU NEW .(2) NANJING CHEM.(2) SHANDONG LIA.(2) UNIV CHINA P.(2)
UNIV NANJING.(2) UNIV SHANDON.(2) UNIV SHANXI(2) UNIV SOUTH C.(2)