Inventor

Wei-Yu Lee

Inventor

Taipei, TW

Overview

5→

Patents

2010–2015

Patent span

Physics

Primary field (CPC G)

Patents· 5 as inventor

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

G02Bprimary

G02BOptical elements, systems or apparatus25%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein25%

A63FCard, board, or roulette games13%

A63HToys, e.g. tops, dolls, hoops or building blocks13%

B29DProducing particular articles from plastics or from substances in a plastic state13%

C09KMaterials for miscellaneous applications, not provided for elsewhere13%

PatentTitleYear

8,939,811'Optical toy'2015 8,658,059'Liquid crystal composite material and liquid crystal electro-optical display device'2014 8,396,341'Optical filters based on polymer asymmetric bragg couplers and its method of fabrication'2013 8,390,777'Method for recovering properties of degraded liquid crystal'2013 7,853,102'Polymer wavelength filters with high-resolution periodical structures and its fabrication using replication process'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010Patents assigned to CHINA INST TECHNOLOGY (1)· patent assignee history

2010Based in Taichung, TW· patent location history

2013–2014Patents assigned to LEE WEI (2)· patent assignee history

2013–2014Patents assigned to UNIV CHUNG YUAN CHRISTIAN (2)· patent assignee history

2013Patents assigned to CHUANG WEI-CHING (1)· patent assignee history

2013–2015Based in Taipei, TW· patent location history

2013Based in Taoyuan, TW· patent location history

2014Based in Taoyuan County, TW· patent location history

2015Patents assigned to FOSHAN LATTICE ENERGY TECHNOLOGY CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
LEE WEIself	2	2013–2014
UNIV CHUNG YUAN CHRISTIAN	2	2013–2014
CHINA INST TECHNOLOGY	1	2010
CHUANG WEI-CHING	1	2013
FOSHAN LATTICE ENERGY TECHNOLOGY CORP	1	2015

Locations

Location	Patents	Span
Taipei, TW	2	2013–2015
Taoyuan County, TW	1	2014
Taoyuan, TW	1	2013
Taichung, TW	1	2010