标题:
Detecting activity by a wheelchair user
发明人:
TAN, XING | RAGHURAM, KARTHIK JAYARAMAN | ULLAL, ADEETI | SRINIVAS, UMAMAHESH | AGARWAL, MRINAL | TRIETSCH, DANIEL | ALVARADO, ALEXANDER SINGH | PHAM, HUNG A. | HUANG, RONALD K. | HOWELL, ADAM
简单同族:
US10687707 | US20170347885A1