标题:
Optical touch device and portable electronic device with heart rate measuring function and method for increasing accuracy of heart rate measurement
授权日:
2014-08-19
公开(公告)号:
US8810550
申请日:
2012-07-30
公开(公告)日:
2014-08-19
当前申请(专利权)人:
PIXART IMAGING INC.
发明人:
GU, REN-HAU | HUANG, YU-HAO | CHEN, HSIN-CHIA | KAO, MING-TSAN | HUANG, SEN-HUANG
简单同族:
TW201316948A | TWI425935B | US20130100081A1 | US8810550
简单同族成员数量:
4
简单同族被引用专利总数:
4
诉讼案件数:
0
法律状态/事件:
授权 | 权利转移