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Inventor

Zihai Lu

Inventor
Zhongshan, CN

Overview

3→
Patents
2014–2021
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 3 as inventor

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

F21Vprimary
F21VFunctional features or details of lighting devices or systems thereof22%
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted22%
B01DSeparation11%
F21KNon-electric light sources using luminescence11%
F21SNon-portable lighting devices11%
G01NInvestigating or analysing materials by determining their chemical or physical properties11%
H05HPlasma technique11%
PatentTitleYear
11,047,553Low profile large area luminaire202111,015,776Architectural linear luminaire20218,674,289'Isotopic abundance in atom trap trace analysis'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014Patents assigned to HU SHIU-MING (1)· patent assignee history
2014Patents assigned to JIANG WEI (1)· patent assignee history
2014Patents assigned to LU ZHENG-TIAN (1)· patent assignee history
2014Patents assigned to MUELLER PETER (1)· patent assignee history
2014Based in Lemont, IL, US· patent location history
2021Patents assigned to NICOR INC (2)· patent assignee history
2021Based in Zhongshan, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NICOR INC22021
HU SHIU-MING12014
JIANG WEI12014
LU ZHENG-TIANself12014
MUELLER PETER12014
Locations
LocationPatentsSpan
Zhongshan, CN22021
Lemont, Illinois, US12014