国家/地区 中国（3）
IPC部 C（3） B（2）
IPC大类 C25（3）
IPC小类 B29C（2） B33Y（2） C25D（2）
IPC B29C064/118（2） B29C064/379（2） B33Y030/00（2）
B33Y040/20（2）
发明人 LIU T（3）
公开年 2021（3）
申请年 2021（3） 
专利权人 UNIV JILIN（2）

Electrocatalytic material used in electrolysis of water for hydrogen production, comprises conductive carrier and active component supported on conductive carrier having honeycomb-like porous structure.

LIU T, XU C, WU Z, XIE J, LI Z, SUN Z

Device useful for three-dimensionally printing flexible electronic component based on electro-deposition and double-nozzle, comprises electrolyte circulating channel and distilled water circulation channel connected with deposition chamber.

WU W, WANG J, GUO J, LIU T, ZHAO J

Electronic component three-dimensional (3D) printing device based on selective electro-deposition comprises x-axis moving device, y-axis moving device, and z-axis moving device which are all mounted on mounting support.

WU W, WANG J, GUO J, LIU T, ZHAO J