P

Inventor

LI SHUNAN

CN6 patents
⚠️ This page may combine multiple inventors who share the name “LI SHUNAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SHENZHEN MINDRAY BIO MED ELECT

3 patents
US8050730B2Nov 1, 2011

Method and apparatus for eliminating interference in pulse oxygen measurement

SHENZHEN MINDRAY BIO MED ELECT9 citations82
US7970460B2Jun 28, 2011

Method and apparatus for suppressing power frequency common mode interference

SHENZHEN MINDRAY BIO MED ELECT2 citations60
US7684853B2Mar 23, 2010

Method and apparatus for suppressing power frequency common mode interference

SHENZHEN MINDRAY BIO MED ELECT0 citations49

MICROSOFT TECHNOLOGY LICENSING LLC

1 patent
US11160466B2Nov 2, 2021

Heart rate correction for relative activity strain

MICROSOFT TECHNOLOGY LICENSING LLC0 citations50

ALIBABA GROUP HOLDING LTD

1 patent
US11863520B2Jan 2, 2024

Data access methods and systems

ALIBABA GROUP HOLDING LTD0 citations47

FREESCALE SEMICONDUCTOR INC

1 patent
US9647606B2May 9, 2017

Counter based circuit for measuring movement of an object

FREESCALE SEMICONDUCTOR INC0 citations35