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Inventor

Huijin Li

Inventor
Shanghai, CN

Overview

2→
Patents
2014–2016
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B05Dprimary
B05DProcesses for applying fluent materials to surfaces, in general25%
B44CProducing decorative effects25%
B44FSpecial designs or pictures25%
G02BOptical elements, systems or apparatus25%
PatentTitleYear
9,234,990'Exposed lens retroreflective article'20168,851,688'Exposed lens retroreflective article'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2016Patents assigned to 3M INNOVATIVE PROPERTIES CO (2)· patent assignee history
2014Patents assigned to HUANG NINGYONG (1)· patent assignee history
2014Patents assigned to KLUNDT SHANE M (1)· patent assignee history
2014Patents assigned to LI HUIJIN (1)· patent assignee history
2014Patents assigned to LUCAS LORETTA L (1)· patent assignee history
2014–2016Based in Shanghai, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
3M INNOVATIVE PROPERTIES CO22014–2016
HUANG NINGYONG12014
KLUNDT SHANE M12014
LI HUIJINself12014
LUCAS LORETTA L12014
Locations
LocationPatentsSpan
Shanghai, CN22014–2016