国家/地区 中国（11） 韩国（4） 加拿大（2） 欧洲专利局（EPO）（2） 印度（2） 美国（2） 世界知识产权组织（2）
IPC部 B（16） A（5） F（4）
C（2）
IPC大类 B01（16） A61（5） B03（3）
F24（3）
IPC小类 B01D（16） A61L（5） B03C（3）
F24F（3） B01J（2）
IPC B01D053/32（16）
发明人
公开年 2021（16）
申请年 2020（9）  2021（4）  2019（3） 
专利权人

Waste gas processing device for production of circuit board, has cathode electrode and nano ferroferric oxide graphene anode modified electrode that are set in membrane degradation tank.

HU P, TAN G, XU Y

Air purifying device for separating materials from air flow, has collector plates arranged downstream of set of ionization needles, where device generates ionization corona discharge by positive ionization voltage led to needles.

TULKKI J, JUHANI T, SKOGSTER N, MAKKONEN P

Method for deeply purifying smoke and eliminating paste by using photo-electric catalysis cooperative medium to block plasma deep, involves preventing paste bag material from sticking to reaction components from source, and obtaining purified gas after purifying.

LI Z, TANG H, YANG C, HU Y, JI W, QU G

Folding plane mask i.e. sanitary product, for filtering inlet nose at mouth and nose part, has filter core comprising anti-far infrared radiation layer, where lower end of filter layer is fixedly connected with graphene filter layer.

YANG M

Afterheat recycling device for processing industrial waste gas, has UV irradiation lamp whose outer side is provided with protective cover, and conveying pipe whose end far away from purifying box is connected with top of inner cavity of heating box.

ZHANG R

Electric field polarized gas adsorption system comprises first- and second gas container port are gas input of gas container, or output port, or input/output port and conductor shielding shell is external electromagnetic shielding shell.

GU S, GU H

Energy storage electric field purifying device, has dust collecting plate provided with outer frame, power receiving socket and high molecular refractory material dust collecting material, where left end of socket is inserted with connecting plug.

LIU H, LI T, ZHAO B, WANG L, LIU G

Electrostatic photolysis composite all-in-one machine, has discharging component whose right end is provided with discharging air port, where connecting part of discharging component and discharging air port is provided with T-shaped wind screen.

WANG Z

Air purifying device has particle electrode fixed between anode and cathode, for generating active species when power supply is electrified to degrade gaseous pollutant in air, where cross section of particle electrode is sawtooth-shape.

CUI J, LIU C, YAN F, LIU D

Fine dust adsorption air purifier using highly conductive powder graphene, has exclusive filter for evenly spreading powder graphene on normal filter, and main body equipped with dedicated filter to allow electricity.

SOO K M