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Inventor

Yuan-Hung Su

Inventor
Hsinchu, TW

Overview

13→
Patents
2010–2020
Patent span
Physics
Primary field (CPC G)

Patents· 13 as inventor

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

G02Bprimary
G02BOptical elements, systems or apparatus72%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them22%
G01BMeasuring length, thickness or similar linear dimensions6%
PatentTitleYear
10,684,453Optical lens and projection device having the same202010,670,846Optical lens202010,598,907Optical lens202010,324,279Optical lens20199,829,687Zoom lens20179,703,083'Zoom lens system'20179,645,365'Optical lens'20178,908,292'Fixed focal length lens'20148,144,401'Zoom lens'20128,089,706'Fixed-focus lens'20128,054,541'Fixed-focus lens'20117,952,817'Projection lens'20117,859,770'Fixed-focus lens'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2020Patents assigned to YOUNG OPTICS INC (12)· patent assignee history
2010–2020Based in Hsinchu, TW· patent location history
2012–2014Patents assigned to SU YUAN-HUNG (3)· patent assignee history
2012Patents assigned to KANG YI-HAO (2)· patent assignee history
2012Based in Hsinch, TW· patent location history
2014Patents assigned to CHOU YU-HUNG (1)· patent assignee history
2014Patents assigned to LI SHIU-SHENG (1)· patent assignee history
2020Based in Hsinchu County, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
YOUNG OPTICS INC122010–2020
SU YUAN-HUNGself32012–2014
KANG YI-HAO22012
CHOU YU-HUNG12014
LI SHIU-SHENG12014
Locations
LocationPatentsSpan
Hsinchu, TW112010–2020
Hsinchu County, TW12020
Hsinch, TW12012