国家/地区 中国（3） 美国（3） 欧洲专利局（EPO）（2） 世界知识产权组织（2）
IPC部 B（5）
IPC大类 B29（5）
IPC小类 B29C（5） B32B（5） C08J（3）
C08K（3） C08L（3） C09D（2）
H05K（2）
IPC B29C045/00（5）
发明人
公开年 2021（2） 2023（2）
申请年 2021（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

Polymer-graphene composite component comprises composite structure with foam core comprising first polymer and graphene, and overmolded skin disposed on foam core, where overmolded skin comprises second polymer and graphene.

NARITA M, SARANG S, KHAN S

Non-fiber reinforced fluorine-containing resin based high-frequency copper-clad plate comprises copper foils positioned on two sides of a fluorine-containing resin base plate positioned in the middle, which is prepared by using fillers such as silica, alumina, and titanate coupling agent.

XIANG Z

Production of article e.g. bumper, involves arranging component of material comprising fibers of polyamide in matrix of polyamide inside mold cavity, pre-heating, thermoforming, injecting molten polyamide loaded with filler, and solidifying.

SPINI E, PEDUTO N, FRASSINE R, ANDREONI A A, DEVASINI C, CONTINO M

Manufacture of substrate for device for shielding electromagnetic radiation, involves providing polymer material and/or precursor comprising conductive filler, and subjecting polymer material and/or precursor to shaping with material bond.

SCHROIFF V, SUTTER M, HAUER M, GRUNE E