Inventor

Yi-Chun Tsai

Inventor
Taipei, TW

Overview

10→
Patents
2005–2020
Patent span
Human necessities
Primary field (CPC A)

Patents· 10 as inventor

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

G06Fprimary
G06FElectric digital data processing22%
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for9%
A23VIndexing scheme relating to foods, foodstuffs or non-alcoholic beverages and lactic or propionic acid bacteria used in foodstuffs or food preparation9%
A61KPreparations for medical, dental or toiletry purposes9%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations9%
H04LTransmission of digital information, e.g. telegraphic communication9%
A23CDairy products, e.g. milk, butter or cheese4%
A23Y4%
A61BDiagnosis4%
G01RMeasuring electric variables4%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005–2019Based in Hsinchu, TW· patent location history
2011–2015Patents assigned to TSAI YI-CHUN (4)· patent assignee history
2011–2015Patents assigned to ASUSTEK COMP INC (3)· patent assignee history
2011–2012Patents assigned to LIN CHIH-SHIEN (2)· patent assignee history
2011–2020Based in Taipei, TW· patent location history
2011Based in Shanhua Township, TW· patent location history
2015Patents assigned to CHEN YI-CHUN (1)· patent assignee history
2015Based in Tainan, TW· patent location history
2018–2020Patents assigned to IBM (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TSAI YI-CHUNself42011–2015
ASUSTEK COMP INC32011–2015
IBM32018–2020
LIN CHIH-SHIEN22011–2012
CHEN YI-CHUN12015
Locations
LocationPatentsSpan
Taipei, TW62011–2020
Hsinchu, TW22005–2019
Tainan, TW12015
Shanhua Township, TW12011