Inventor

LI JINBIAO

US4 patents

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

TULA TECHNOLOGY INC

2 patents

US10247121B2Apr 2, 2019

Method and apparatus for determining optimum skip fire firing profile

TULA TECHNOLOGY INC24 citations93

US10941722B2Mar 9, 2021

Method and apparatus for determining optimum skip fire firing profile

TULA TECHNOLOGY INC0 citations61

GM GLOBAL TECH OPERATIONS LLC

2 patents

US9441550B2Sep 13, 2016

Cylinder firing fraction determination and control systems and methods

GM GLOBAL TECH OPERATIONS LLC5 citations71

US9879616B2Jan 30, 2018

System and method for adjusting the lift state of a valve actuator and for adjusting the number of active cylinders in an engine to improve fuel economy

GM GLOBAL TECH OPERATIONS LLC4 citations64