Inventor
LITINGTUN SIONG
CA8 patents
⚠️ This page may combine multiple inventors who share the name “LITINGTUN SIONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RESEARCH IN MOTION LTD
6 patentsUS7863862B2Jan 4, 2011
Handheld electronic device with holster having a notification device
RESEARCH IN MOTION LTD69 citations96
US7554289B2Jun 30, 2009
Apparatus and method for the power management of operatively connected batteries respectively on a handheld electronic device and a holder for the handheld electronic device
RESEARCH IN MOTION LTD12 citations83
US7808212B2Oct 5, 2010
Temperature-based charge and discharge control for a battery
RESEARCH IN MOTION LTD7 citations72
US7847514B2Dec 7, 2010
Apparatus and method for the power management of operatively connected batteries respectively on a handheld electronic device and a holder for the handheld electronic device
RESEARCH IN MOTION LTD3 citations61
US8026696B2Sep 27, 2011
Rechargeable battery pack
RESEARCH IN MOTION LTD3 citations60
US7956581B2Jun 7, 2011
Rechargeable battery pack
RESEARCH IN MOTION LTD4 citations60