国家/地区 | 中国(32) |
IPC部 |
B(32)![]() |
IPC大类 |
B32(32)![]() |
IPC小类 |
B32B(32)![]() |
IPC |
B32B009/00(32)![]() |
发明人 |
ZHANG H(32)![]() |
公开年 | 2021(7) 2022(7) 2020(5) 2023(5) 2018(3) 2016(2) 2019(2) |
申请年 | 2020(8) 2021(7) 2022(7) 2017(3) 2019(3) 2016(2) |
专利权人 | ZHUJI XIANXI.(3) BEIJING GRAP.(2) SICHUAN YUXI.(2) |
FU X, MI X, ZHANG H, WANG X, GAO W, XU Y
ZHANG H, LIN S, LI Q
WANG X, LI J, SUN Q, ZHANG H
LIU Q, ZHENG W, GUO C, ZHANG H
LIU Z, ZHANG H, XIN J, LIU Y, XU Z, XIANG X
ZHANG Z, ZHANG H, GAO F, ZHU M, BAI Y
ZHANG H, LI L, WANG G, XIN Y, XU X, YIN X, WANG D, KE H, LI N
HONG W, ZHANG H, HU X, BAO Q, TANG P
XU G, LIU L, ZHANG L, SUN W, LIANG K, LIN Y, LIU H, HAO Q, ZHANG H