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Inventor

Chih-Wei Shih

Inventor
Hsinchu, TW

Overview

11→
Patents
2018–2020
Patent span
Physics
Primary field (CPC G)

Patents· 11 as inventor

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

G02Bprimary
G02BOptical elements, systems or apparatus53%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them29%
LOC2612%
H04NPictorial communication, e.g. television6%
PatentTitleYear
10,871,613Optical waveguide apparatus and display202010,809,609Projection apparatus202010,768,513Projection device and projection method202010,545,394Projection device having adjusting structure202010,545,398Projection device with adjusting structure for moving directions of projection image202010,466,479Head-mounted display apparatus and optical system201910,422,997Head-mounted display device201910,409,066Head-mounted display device with waveguide elements2019D0854204Vehicle lamp2019D0839458Vehicle lamp20199,857,604'Stereoscopic display'2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018Patents assigned to CHERAY CO LTD (1)· patent assignee history
2018–2020Based in Hsinchu, TW· patent location history
2019–2020Patents assigned to CORETRONIC CORP (8)· patent assignee history
2019Patents assigned to MIN HSIANG CORP (2)· patent assignee history
2019Based in Tainan, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CORETRONIC CORP82019–2020
MIN HSIANG CORP22019
CHERAY CO LTD12018
Locations
LocationPatentsSpan
Hsinchu, TW92018–2020
Tainan, TW22019