国家/地区 印度（2）
IPC部 A（2） C（2）
IPC大类
IPC小类
IPC
发明人 KUMAR N（3）
公开年 2021（2）
申请年 2021（3）
专利权人

Nanofiber used for article e.g. absorbent material, drug delivery system, wound healing bandages, face mask and filtration membrane e.g. air filtration membrane and water filtration membrane, comprises shellac and graphene.

DAS S, SHEIKH L, KUMAR N, GUPTA M, CHOUDHARY S K, PRAMANIK C

Method for constructing photonic device e.g. electro-optical switch, involves etching seed layer to form first electrode separated from second electrode, and depositing second cladding layer on first electrode and second electrode.

KUMAR N

Electric heating apparatus comprises housing having multiple blinds, a slab provided within housing, where heating element is embedded within slab and multiple supporting wheels coupled with housing.

KUMAR N, SHAH S, SINGH M, DIEUDONNE L