国家/地区 中国(305)
IPC部 H(305)
IPC大类 H05(305) A47(35) C09(21)
A61(19) F24(19) C08(14)
A41(12) H01(12) B32(9)
E04(9) G01(8) C01(7)
F16(6) B05(5) C04(5)
IPC小类 H05B(305)
IPC H05B003/14(184) H05B003/02(141) H05B003/34(100)
H05B003/20(65) H05B003/06(53) H05B001/02(35)
H05B003/03(34) H05B003/04(28) H05B003/22(18)
F24D013/02(13) H05B003/00(13) H05B003/12(12)
H05B003/26(12) H05B003/10(11) H05B003/40(9)
发明人 WANG Y(12) WANG X(11) WU Z(9)
LI J(8) WANG Z(8) ZHANG Y(8)
CHEN D(7) LIU Y(7) PAN Z(7)
WANG M(7) ZHOU M(7) CHEN X(6)
LIU H(6) ZHANG Z(6) HU Y(5)
公开年 2022(176) 2023(129)
申请年 2022(305)
专利权人 ANHUI AEROSP.(7) NEW MORE GRA.(7) CHANGZHOU HY.(5) SHANGHAI XIY.(4)
SHENZHEN LIY.(4) XINLUN ELECT.(4) XZK GRAPHENE.(4) INNER MONGOL.(3)
JIANGSU LEVS.(3) JIANGSU ZHIX.(3) NINGXIA JIAN.(3) QINGDAO GUAN.(3)
REBORN BIOTE.(3) YUANYU XUZHO.(3) BEIJING YUAN.(2) DEYANG CARBO.(2)
DONGGUAN LIK.(2) FENG L(2) FOSHAN SOUTH.(2) FUJIAN YONGA.(2)