Invention Grant
- Patent Title: LED downlight apparatus
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Application No.: US16229060Application Date: 2018-12-21
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Publication No.: US10794577B2Publication Date: 2020-10-06
- Inventor: Ke Li , Xiaoliang Wen , Maojin Zeng
- Applicant: XIAMEN ECO LIGHTING CO. LTD.
- Applicant Address: CN Xiamen
- Assignee: XIAMEN ECO LIGHTING CO. LTD.
- Current Assignee: XIAMEN ECO LIGHTING CO. LTD.
- Current Assignee Address: CN Xiamen
- Agency: Lanway IPR Services
- Agent Chun-Ming Shih
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@f48f5f0
- Main IPC: F21V21/04
- IPC: F21V21/04 ; F21V29/76 ; F21K9/237 ; F21K9/238 ; F21V7/06 ; F21S8/02 ; F21V29/71 ; F21V23/00 ; F21V29/505 ; F21Y115/10
Abstract:
A LED downlight apparatus includes a light source plate, a heat sink, a reflective cup and a driver container. The reflective cup reflects light of the light source plate and the heat sink is arranged between the driver container and the light source plate.
Public/Granted literature
- US20190195476A1 LED DOWNLIGHT APPARATUS Public/Granted day:2019-06-27
Information query
