国家/地区 |
美国(7)![]() |
IPC部 |
B(7)![]() |
IPC大类 |
B32(7)
C09(6)
C08(4)
B65(3) H01(2) H05(2) |
IPC小类 |
B32B(7)![]() |
IPC |
B32B015/08(7)![]() |
发明人 |
HEO C(3)
HEO C H(3)
HEO J H(3)
KANG T(3) KANG T W(3) KANGTAEWOON(3) PARK Y(3) PARK Y S(3) SOON P Y(3) KIM Y S(2) |
公开年 |
2021(7)![]() |
申请年 | 2020(5) |
专利权人 | HANKOOK ALUM.(3) KOREA ALUMIN.(3) KOREA ALUMIN.(2) |
KIM J, LEE J, KIM Y, CHOI H, CHOI Y, KIM J T, KIM Y S, CHOI Y H, CUI H, JIN Y, LI Z
YU P, LIU H, CHANG Y, HUANG S, YOU B, LIU X, ZHANG Y
HEO C H, PARK Y S, KANG T W, HEO C, PARK Y, KANG T, HEO J H, SOON P Y, KANGTAEWOON
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
PALUMBO G, KATUGAHA H, MCCREA J, TOMANTSCHGER K, PANAGIOTOPOULOS K