Inventor

Lung-Hai Wu

Inventor

Taoyuan, TW

Overview

9→

Patents

2006–2018

Patent span

Physics

Primary field (CPC G)

Patents· 9 as inventor

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

G02Bprimary

G02BOptical elements, systems or apparatus44%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein31%

B05DProcesses for applying fluent materials to surfaces, in general6%

B26DCutting6%

B31FMechanical working or deformation of paper, cardboard or material worked in a manner analogous to paper6%

Y10TTechnical subjects covered by former us classification6%

PatentTitleYear

10,018,849One-way vision window system2018 9,715,105'Light switching module'2017 9,423,544'Method for manufacturing optical compensation film'2016 9,217,878'Light switching module'2015 9,019,450'Optical compensation film and method for manufacturing the same'2015 8,887,396'Manufacturing method of roller for manufacturing patterned retarder film'2014 8,867,001'Patterned retardation film comprising relief-like stripe structures and sub micron grooves'2014 8,780,318'Patterned phase retardation film and the method for manufacturing the same'2014 7,110,073'Polarizer for a multi-domain vertical alignment liquid crystal display'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006Based in Tu-Chen, TW· patent location history

2014–2018Patents assigned to BENQ MATERIALS CORP (6)· patent assignee history

2014–2015Patents assigned to WU LUNG-HAI (4)· patent assignee history

2014Patents assigned to WU FUNG-HSU (3)· patent assignee history

2014Patents assigned to HONG CYUN-TAI (2)· patent assignee history

2014–2018Based in Taoyuan, TW· patent location history

2014Based in Taoyuan County, TW· patent location history

2016–2017Patents assigned to BENQ MAT CORP (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BENQ MATERIALS CORP	6	2014–2018
WU LUNG-HAIself	4	2014–2015
WU FUNG-HSU	3	2014
BENQ MAT CORP	2	2016–2017
HONG CYUN-TAI	2	2014

Locations

Location	Patents	Span
Taoyuan, TW	6	2014–2018
Taoyuan County, TW	2	2014
Tu-Chen, TW	1	2006