Inventor

SCHANG MARK A

US10 patents

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

GM GLOBAL TECH OPERATIONS LLC

4 patents

US9738285B1Aug 22, 2017

Method of controlling an upshift of a transmission

GM GLOBAL TECH OPERATIONS LLC1 citations50

US9938917B1Apr 10, 2018

System and method for rationalizing torque phase ratio values in a vehicle propulsion control system

GM GLOBAL TECH OPERATIONS LLC0 citations48

US9869259B1Jan 16, 2018

System and method for vehicle propulsion system control

GM GLOBAL TECH OPERATIONS LLC1 citations45

US11590972B2Feb 28, 2023

Vehicle launch from standstill under adaptive cruise conrol

GM GLOBAL TECH OPERATIONS LLC0 citations44

SCHANG MARK A

2 patents

US8721498B2May 13, 2014

Method for crankshaft torque modification during transmission shifts using multiple torque actuators and control system for same

SCHANG MARK A5 citations65

US8396637B2Mar 12, 2013

System and method for automatic transmission shift control

SCHANG MARK A0 citations47

ATMARAM HARINATH

1 patent

US8323150B2Dec 4, 2012

Quick skip-at-sync control system and method

ATMARAM HARINATH8 citations81

WHITNEY CHRISTOPHER E

1 patent

US8696517B2Apr 15, 2014

System and method of controlling crankshaft torque during a transmission shift with torque capacity-based torque reduction range selection

WHITNEY CHRISTOPHER E3 citations62

YACOUB MARK A

1 patent

US8579762B2Nov 12, 2013

Negative torque upshift offgoing clutch control systems and methods

YACOUB MARK A2 citations53

NASSOURI CRYSTAL

1 patent

US8532892B2Sep 10, 2013

Method and system for determining an accumulator pre-charge pressure in a fluid circuit

NASSOURI CRYSTAL1 citations44