国家/地区 中国（2）
IPC部 F（2）
IPC大类
IPC小类
IPC
发明人 ZHOU G（2）
公开年 2023（2）
申请年 2023（2）
专利权人

LED lamp holder for electronic device for connecting LED lamp and power supply wire, has radiating component comprising fixed bottom sheet, where middle of bottom sheet is provided with through hole for placing and fixing radiating block.

YIN C, CAI L, SUN W, ZHOU G

Modified chopped carbon fibers used for forming carbon-ceramic brake disc, comprise polyacrylonitrile carbon fibers as chopped carbon fibers including surface modification group comprising thiourea group and aromatic ring, and having preset length.

TANG B, ZHU K, ZHOU G, XIANG L