国家/地区 |
中国(10)![]() |
IPC部 | B(10) C(5) |
IPC大类 |
B32(10)
B65(10)
C08(5)
B29(2) |
IPC小类 |
B32B(10)![]() |
IPC |
B32B027/32(10)![]() |
发明人 |
CHEN D(2)
CHEN Z(2)
HEO C(2)
HEO C H(2) HEO J H(2) HU B(2) HUANG W(2) JIANG S(2) KANG T(2) KANG T W(2) KANGTAEWOON(2) PARK Y(2) PARK Y S(2) SOON P Y(2) XIAO J(2) |
公开年 | 2021(7) 2020(3) |
申请年 |
2020(10)![]() |
专利权人 | HANKOOK ALUM.(2) HUBEI FIRSTA.(2) KOREA ALUMIN.(2) |
XU J, YAO K, ZHU C, ZHU T, HU D
HEO C H, PARK Y S, KANG T W, HEO J H, SOON P Y, KANGTAEWOON, HEO C, PARK Y, KANG T
HEO J H, SOON P Y, KANGTAEWOON, HEO C H, PARK Y S, KANG T W, HEO C, PARK Y, KANG T
JIANG S, CHEN D, CHEN Z, XIAO J, HU B, HUANG W
BETTI BENEVENTI G, BIERLEIN P, GUIDETTI G, WAMSLER M, HURDALEK L, BETTI B G, BENEVENTI G B
JIANG S, CHEN D, CHEN Z, XIAO J, HU B, HUANG W
HE D, YANG J, QIAN W