国家/地区 中国（39） 世界知识产权组织（2）
IPC部 C（14） A（10） B（10）
H（8） G（3） D（2）
IPC大类 B01（6） C08（5） H05（5）
A45（4） A47（4） C09（4）
A61（3） G01（3） H01（3）
B60（2）
IPC小类 A45D（4） A47J（4） C08L（4）
B01J（3） C08K（3） C09D（3）
G01N（3） H05B（3） A61L（2）
B01D（2） C08G（2） C08J（2）
H05K（2）
IPC A47J027/21（4） C08K003/04（3） C09D005/08（3）
A45D001/04（2） A45D020/10（2） A45D020/12（2）
A61L027/08（2） A61L027/20（2） A61L027/24（2）
A61L027/50（2） A61L027/52（2） A61L027/56（2）
C08J003/075（2） C08L005/08（2） C08L023/12（2）
发明人 WEI Y（39）
公开年 2021（30） 2020（7） 2022（2）
申请年 2020（39）
专利权人 GUANGDONG XI.（11） BEIJING GRAP.（3） BEIJING HUAQ.（3） GUANGXI TESI.（2）
LIUZHOU BURE.（2） SHANDONG JIN.（2）

Preparation of cobalt manganese-metal organic frameworks supported catalyst for manufacturing low carbon olefin, involves dissolving cobalt salt and manganese salt in solvent, adding ligand compound, metal oxide or carbon carrier, and heating, washing and drying.

LIU J, WEI Y, SUN H, XU X

Cathode pole piece used in lithium-ion battery, comprises current collector, and active layer comprises first, second active material, adhesive and conductive agent, where gram capacity of first material is higher than second material.

LIU P, WEI Y, LI S, WANG M, SUN A

Electric kettle for boiling water, has insulating plate embedded with socket that is electrically connected with graphene heating plate, and power supply base provided with plug matched with socket.

WEI Y, CHEN R

Graphene rechargeable iron, has sliding block connected with inner bottom wall of charging base through connecting rod, where side of charging base is provided with limiting mechanism for limiting downward pressing of placing table.

CHEN R, WEI Y

Far infrared ray electric hair dryer, has electric rings arranged on left and right sides of graphene heating element and electrically connected with graphene heating element, and handle located at lower part of fan that is provided with air suction port.

CHEN R, WEI Y

Microcrystalline glass coated graphene far infrared heating electric hair clamp, has upper clamping plate whose tail part is pivoted on rear part of lower clamping plate, and heating component inserted in inserting and pulling groove through sliding rail.

WEI Y, CHEN R

Ceramic multifunctional hair clip, has first electric heating plate and second electric heating plate respectively fixed on bracket, and third electric heating plate jointed with third heat conducting plate that is jointed with fourth heat conducting plate.

WEI Y, CHEN R

Graphene air filtering melt-blown cloth, has ventilating net layer whose bottom part is fixedly connected with flexible skin-friendly base layer, and active carbon particles filled between graphene sheet layer and carbon nano-tube layer.

AI C, ZHANG G, LI J, LIANG Y, ZHANG L, WANG C, PENG L, YANG J, YANG H, WANG W, WANG D, WANG J, LI D, WEI Y, LIU J

Air outlet assembly for vehicle-mounted air conditioner, has far infrared heating plate adhered to bottom of multi-layer graphene layer, heat insulation layer adhered to bottom of far infrared heating plate, and bottom glass adhered to bottom of layer.

CHEN R, WEI Y

Preparing graphene oxide composite nanofiltration membrane by spraying method involves preparing oxidized graphene by using nano-graphite as raw material, using modified Hummers method to prepare graphene oxide.

WEI Y, WANG J, CHEN J, FENG H