Inventor

LIU CLIFTON

US5 patents

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

SOMAYAJULA SIVA RAMA KUMAR

2 patents

US9020479B1Apr 28, 2015

Single version of a user device modem for use with different wireless carriers

SOMAYAJULA SIVA RAMA KUMAR95 citations95

US8965366B1Feb 24, 2015

World SIM

SOMAYAJULA SIVA RAMA KUMAR88 citations95

NARASIMHAN SUBRAM

1 patent

US8626165B1Jan 7, 2014

Dynamic carrier switching

NARASIMHAN SUBRAM58 citations96

LACHWANI MANISH

1 patent

US8452995B1May 28, 2013

Universal serial bus low power idle mode

LACHWANI MANISH16 citations83

AMAZON TECH INC

1 patent

US9271208B2Feb 23, 2016

Dynamic carrier switching

AMAZON TECH INC4 citations72