国家/地区 中国（3）
IPC部 C（3）
IPC大类 C25（3） C23（2）
IPC小类 C25D（3）
IPC
发明人 ZHENG X（3）
公开年 2022（3）
申请年 2021（2） 
专利权人

Graphene/graphite-phase carbon nitride/titanium dioxide composite coating with photoelectric response characteristics bone-forming function in preparing bone repairing, replacing material, comprises graphite phase carbon nitride/titanium dioxide composite coating formed on surface of metal substrate.

ZHENG X, XIE Y, SHAO D, LIU S, YAN Z, LI K

Method for in-situ growth of graphene film on nickel-plated surface of copper metal substrate by laser useful in production, transportation involves pre-coating different solid carbon source on copper-nickel alloy coating, and realizing in-situ growth of graphene film by different types of laser.

CHEN M, QI M, QIANG H, ZHENG X, YE X

Processing uniform electroplating of inorganic non-metal base material useful in e.g. electronic device, comprises e.g. adding high-conductivity activated plating solution with circulating filtration system, placing substrate on annular cathode fixing frame, and plating.

ZHENG X, JIANG Z, ZHANG L