国家/地区 中国（7） 韩国（2）
IPC部 B（8）
IPC大类 B05（8）
IPC小类 B05D（8）
IPC B05D005/06（8）
发明人
公开年 2021（3） 2022（2） 2023（2）
申请年 2022（4）  2020（3） 
专利权人

Manufacture of guardrail used for inside or outside of main line rail, involves pre-treating guardrail, painting pre-treated surface of guardrail with powder coating containing weather resistant polyester resin, curing agent and curing accelerator, heat treating and drying painted guide rail.

JANG S W

Anti-corrosion and weather-resistant powder coating for battery pack shell, includes transition layer powder containing methylimidazole, main functional layer powder containing porous nanomaterial loaded with anti-corrosion component, and protective layer powder containing nano-graphene.

WANG S, XU T, WU Y

Laser contacting process used for bonding semiconductor elements, involves controlling amount of laser light absorbed by laser control structure, and bonding contacting sections and contacting object.

JANG K S, EOM Y S, CHOI G, CHOI K, JOO J, MOON S, LEE C, CHANG K S, MUN C K, JOO J H, MOON S H, LEE C M, WEN S, ZHU Z, CUI G, YAN L, CHANG K

Preparing superhydrophilic nickel-based multilayer composite membrane material useful in field of photothermal seawater desalination or photothermal sewage purification, comprises e.g. dissolving nickel salt, complexing agent and surfactant in water, and soaking composite structure in salt solution.

MA F, ZENG Z, ZHU L

Three-dimensional diffuse reflection and wave absorbing compatible type stealth coating useful in compatible stealth of buildings e.g. aircraft and tanks, comprises reflective surface on aircraft or target body surface turns into diffuse reflective surface and deep wave absorbing coating.

CAO W

High weather resistance reflective coating comprises organic silicon photocurable oligomers, polycarbonate, thermosetting resin, coupling agent, reactive diluent, polymerizable antistatic agent and modified graphene.

PAN B

Preparing infrared antibacterial coating involves adding pretreated infrared light response catalytic material to film-forming material, stirring to obtain mixed material, and loading mixed material on surface of substrate.

ZHAO Z, LI W, WAN W, LI P, LIU S, ZENG G

Graphene oxide mixed liquid automatic spraying device comprises device main body which is provided with connector, nozzle, front end of handle, supporting rod, and groove.

LI Z