国家/地区 中国（14） 欧洲专利局（EPO）（3） 美国（3） 世界知识产权组织（3） 韩国（2）
IPC部 B（16）
IPC大类 B32（16）
IPC小类 B32B（16）
IPC B32B027/32（16）
发明人 WANG H（2）
公开年 2021（4） 2023（4） 2020（3） 2017（2） 2022（2）
申请年 2021（5）  2020（3）  2017（2）  2019（2）  2023（2） 
专利权人

Production process of solarization-resistant wine packaging box comprises molding injection-molded plastic wine packaging box for polishing, coating ultraviolet resistance coating, drying, treating, and subjecting plastic wine packaging box for ultraviolet laser printing trademark pattern.

WANG H, MA X

Root puncture-resistant mildew-resistant waterproof coiled material for planting roof system, includes copper foil layer whose upper and lower surfaces are provided with asphalt coating made of modified asphalt, where upper and lower surfaces of asphalt coating are attached with isolation film.

LU Z, LIANG Z, LIANG B

High-transparent and high-strength polyethylene heat-shrinkable film useful for packaging bottle-packed beverage, comprises e.g. first layer (comprised of low-density and metallocene polyethylene), second layer, third layer and fourth layer (comprised of high density polyethylene).

LIU Z, LI R, LIU S

High ductility and high temperature resistant composite food packaging film useful for food packaging or food preserving, comprises modified composite film layer which is base modified film layer, maleic anhydride graft polyethylene resin film middle layer and polyethylene outer film layer.

CHEN C

Multilayered flexible package useful in packaging systems for food, cosmetic, nutraceutical or pharmaceutical products, comprises polymeric coating comprising dispersion of antioxidant particles.

RIVA M, VACCA P, FIDECKA K, FIDECA C

Multifunctional mobile phone shell, has back plate assembly comprising super-fibre layer, heat-conducting silica gel layer, graphene layer and ventilating layer which are orderly laminated and overlapped from top to bottom.

FENG X

Processing high-strength heat-resistant laser packaging material, comprises mixing de-ionized water and ethanol, obtaining transfer film, plating aluminum on surface, coating adhesive on surface, bonding aluminum plating layer and cutting.

DING L

Biaxially oriented polypropylene antistatic stretched film comprises polypropylene, nano nickel oxide, organosilicon, coupling agent, catalyst, adhesion promoter, graphene, graphene oxide, silicon carbide, and polyamic acid solution.

WANG H, XIANG X

Fluorocomposition used for forming coated article, comprises fluoromaterials having preset melting point, and including reactive functional group e.g. carbonyl group, and has preset yellow index using film sample with preset thickness.

ABE M, AIDA S

Electromagnetic shielding composite material useful in field of 5G communication or aerospace, comprises absorption layer and reflective layer compounded on absorption layer; absorption layer includes modified resin layer.

RAN X, WANG C, FU C, NIE W, QIAN J, GAO Y, CHU H