国家/地区 中国(90)
IPC部 B(90)
IPC大类 B01(90)
IPC小类 B01J(90)
IPC B01J035/10(18) B01J037/08(14) B01J037/02(12)
B01J021/18(11) B01J027/24(10) B01J037/16(10)
B01J037/34(10) B01J031/22(9) B01J020/30(8)
B01J037/10(8) B01J023/46(7) B01J023/52(7)
B01J023/44(6) B01J023/72(6) B01J031/02(6)
发明人 LI X(7) WANG S(7) WANG X(5)
LI D(4) LI J(4) LI K(4)
LI Y(4) LIU X(4) WANG D(4)
WANG Y(4) ZHANG Y(4) CHEN X(3)
DING Y(3) HE W(3) LIU J(3)
公开年 2021(47) 2020(27) 2022(16)
申请年 2020(90)
专利权人 CHINA PETROL.(11) SINOPEC SHAN.(4) UNIV JIANGNA.(4) WANHUA CHEM .(4)
BENGBU HUADO.(3) CAS DALIAN C.(3) UNIV CHANGZH.(3) UNIV GUANGDO.(3)
UNIV JIANGSU(3) UNIV LIAONIN.(3) GUANGZHOU WE.(2) INST COAL CH.(2)
SINOPEC BEIJ.(2) SINOPEC NANJ.(2) SINOPEC RES .(2) UNIV BEIJING.(2)
UNIV NANJING.(2) UNIV ZHEJIAN.(2) UNIV ZHEJIAN.(2) UNIV ZHEJIAN.(2)