国家/地区 中国（3）
IPC部 A（3）
IPC大类 A61（3）
IPC小类 A61B（3）
IPC
发明人 LIU Y（3）
公开年 2022（3）
申请年 2022（3）
专利权人

Constant-temperature ovum fetching device has graphene electric heating film and temperature sensor that are electrically connected with temperature controller, and is supplied with power by mobile power supply.

LIU Y, HUANG W, CHEN C, XUE X

Electrocardiogram lead storage box, has containing box main body comprising bottom plate, where periphery of bottom plate is connected with side plates, and outer surface of side plates is provided with containing bag.

LI C, LIU Y, GONG R, JING N, HAN L, LI Y

Preparing implantable gel photoelectrode involves preparing high molecular polymer solution as skin layer spinning solution, obtaining gel monomer solution as first core layer spinning solution, and obtaining carbon-based hybrid spinning solution as second core layer spinning solution.

LIU Y, YAN T, ZHENG J, GUO Y, CAO R, HOU K, CHEN G, ZHU M