Inventor

Zhengbal Liu

Inventor
Naperville, IL, US

Overview

1→
Patents
2010
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 1 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

F02Bprimary
F02BInternal-combustion piston engines33%
F02DControlling combustion engines33%
Y02TClimate change mitigation technologies related to transportation33%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010Patents assigned to INT ENGINE INTELLECTUAL PROP (1)· patent assignee history
2010Based in Naperville, IL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
INT ENGINE INTELLECTUAL PROP12010
Locations
LocationPatentsSpan
Naperville, Illinois, US12010