标题:
Multi-channel photoplethysmography sensor
授权日:
1900-01-01
公开(公告)号:
US20170311825A1
申请日:
2017-04-28
公开(公告)日:
2017-11-02
当前申请(专利权)人:
FITBIT, INC.
发明人:
WEEKLY, KEVIN PU | VENKATRAMAN, SUBRAMANIAM | AXLEY, ANDREW LARSEN | FRESCHL, DANIEL J. | RICHARDS, PETER W. | SARANTOS, CHRIS H.
简单同族:
CN109195510A | EP3448249A1 | EP3448249A4 | US10433739 | US20170311825A1 | US20180177416A1 | US20200138309A1 | WO2017190051A1
简单同族成员数量:
8
简单同族被引用专利总数:
12
诉讼案件数:
0
法律状态/事件:
授权 | 权利转移