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Inventor

Jincai Zheng

Inventor
Oak Park, IL, US

Overview

1→
Patents
2013
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 engines25%
F02DControlling combustion engines25%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof25%
Y02TClimate change mitigation technologies related to transportation25%
PatentTitleYear
8,596,252'Emission control system for an engine having a two-stage turbocharger'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013Patents assigned to INT ENGINE INTELLECTUAL PROP (1)· patent assignee history
2013Patents assigned to LEI NING (1)· patent assignee history
2013Patents assigned to LIU ZHENGBAI (1)· patent assignee history
2013Patents assigned to ROWELLS ROBERT L (1)· patent assignee history
2013Patents assigned to ZHENG JINCAI (1)· patent assignee history
2013Based in Oak Park, IL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
INT ENGINE INTELLECTUAL PROP12013
LEI NING12013
LIU ZHENGBAI12013
ROWELLS ROBERT L12013
ZHENG JINCAIself12013
Locations
LocationPatentsSpan
Oak Park, Illinois, US12013