Inventor

Naizhen Qi

Inventor

Granger, IN, US

Overview

8→

Patents

2005–2021

Patent span

Performing operations

Primary field (CPC B)

Patents· 8 as inventor

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

B32Bprimary

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form17%

G06FElectric digital data processing17%

B28BShaping clay or other ceramic compositions11%

C04BLime, magnesia11%

E04GScaffolding11%

H04MTelephonic communication11%

H04WWireless communication networks11%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers6%

C09JAdhesives6%

PatentTitleYear

11,046,052Protective covers and methods of manufacture and use2021 10,987,827Methods and apparatuses for curing concrete2021 10,919,181Methods and apparatuses for curing concrete2021 7,650,604'Access management apparatus, access management method and program'2010 7,630,984'Method of determining access control effect by using policies'2009 7,600,254'Setting apparatus, setting method, program, and recording medium'2009 7,058,388'Method and system for presentation of content from one cellular phone to another through a computer network'2006 6,892,064'Method and system for presentation of content from one cellular phone to another through a computer network'2005

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005–2010Patents assigned to IBM (5)· patent assignee history

2005–2006Based in Yokohama, JP· patent location history

2009–2010Based in Kanagawa, JP· patent location history

2009Based in Zama, JP· patent location history

2021Patents assigned to TRANSHIELD INC (3)· patent assignee history

2021Based in Granger, IN, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
IBM	5	2005–2010
TRANSHIELD INC	3	2021

Locations

Location	Patents	Span
Granger, IN, US	3	2021
Kanagawa, JP	2	2009–2010
Yokohama, JP	2	2005–2006
Zama, JP	1	2009