国家/地区 中国（5）
IPC部 C（2） H（2）
IPC大类 H01（2）
IPC小类
IPC
发明人 YAO X（5）
公开年 2017（2） 2020（2）
申请年 2020（2） 
专利权人 YAO X（5）

Environment-friendly polyvinyl chloride anti-ultraviolet sheath material comprises e.g. polyvinyl chloride resin, end hydroxy functionalized hyper-branched polyethylene, epoxy styrene-butadiene-styrene resin and benzophenone hydrazine.

YAO X

Hydrophilic coating comprises epoxy resin, polyurethane acrylate, fumed silica, graphene, alkaline substances, surfactant, photoinitiator and organic solvent.

YAO X

Air purifying wallpaper comprises photocatalyst coating having nano titanium dioxide particle layer coated on upper surface of decorative surface layer, graphene layer sandwiched between adjacent waterproof and breathable membranes.

YAO X, WU Z

All solid state lithium rechargeable cell, has cathode comprises composite of graphene, solid catholyte and lithium-based anode.

XU X, YAO X, PENG G, ZHOU L, CHEN Y

Graphene rolling machine, has guide device installed between pressure sizing roller and receiving device, and adjustable-type guide device mounted on pressure plate, where pressure plate and table are connected with adjustable structure.

YAO X