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Inventor

Yao-Chung Ling

Inventor
San Jose, CA, US

Overview

2→
Patents
2008–2021
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

G06Fprimary
G06FElectric digital data processing50%
H04NPictorial communication, e.g. television50%
PatentTitleYear
11,108,973Varying a zoom level of an image recorded with a lens having a fixed zoom level20217,425,948'Portable apparatus and stylus usable as support prop'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008Patents assigned to BELLET-ODENT FRANCOIS (1)· patent assignee history
2008Patents assigned to CHUANG I-CHENG (1)· patent assignee history
2008Patents assigned to LIN YAO-CHUNG (1)· patent assignee history
2008Based in Taoyuan County, TW· patent location history
2021Patents assigned to ESSENTIAL PRODUCTS INC (1)· patent assignee history
2021Based in San Jose, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BELLET-ODENT FRANCOIS12008
CHUANG I-CHENG12008
ESSENTIAL PRODUCTS INC12021
LIN YAO-CHUNG12008
Locations
LocationPatentsSpan
San Jose, California, US12021
Taoyuan County, TW12008