国家/地区 中国（5）
IPC部 B（5）
IPC大类 B32（5） C08（2） H05（2）
IPC小类 B32B（5）
IPC B32B017/02（5）
发明人 LI Y（5）
公开年 2021（2） 2022（2）
申请年 2020（2）  2021（2） 
专利权人

Preparing wave absorbing layer plate involves mixing resin, wave absorbing agent and low-modulus particles, forming film, mixing glass fiber, resin and low modulus particles, forming glass fiber prepreg, layering carbon prepreg, laying glue film on prepreg, laying glass fiber on prepreg, demolding.

GONG Y, GU L, ZHU W, LI M, LV T, LI Y

Manufacturing of heat-conducting composite fiber structure for mobile phones, involves stacking fiber cloth containing adhesive and film rich with heat-conducting particles, hot pressing, molding and cooling.

HON S, LI Y

Anti-aging multi-layer composite waterproof coiled material used for building wall, roof, and tunnel, road, and landfill site, comprises asphalt layer, where one side of asphalt layer is provided with anti-aging layer.

ZHANG W, LI H, LI Y

Flexible metal-based graphene electric heating material, comprises flexible insulating layer, flexible graphene resistance layer, flexible insulating layer, and metal substrate arranged sequentially from top to bottom.

LI Y, LOU M

Heat-resistant epoxy resin composition for preparing halogen-free intermediate-glass-transition-temperature copper-clad plate, contains graphene-modified epoxy resin, graphene-modified phenolic epoxy resin, and tetrafunctional epoxy resin.

LI Y, LIN Y, CHEN W, WEN J