国家/地区 美国（2）
IPC部
IPC大类
IPC小类
IPC
发明人 YANG F（2）
公开年
申请年
专利权人

Ultrasonic electronic rhinitis therapeutic apparatus with far-infrared atomized coconut essential oil for treating chronic rhinitis, comprises nasal plug part comprising insertion column provided with coconut powder, disposed in nostril, and far-infrared generating tube provided in coconut powder.

WANG R, DU X, YANG H, YANG F

Method for modifying walls and bottoms of holes with reduced graphene oxide, involves providing substrate with copper cladding layer and drilled holes, while modifying walls and bottoms of holes with reduced graphene oxide.

YEH A, YANG N, YEH D, YANG F