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Inventor

Kai Chien Su

Inventor
Shenzhen, CN

Overview

2→
Patents
1998–2021
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%
LOC1450%
PatentTitleYear
11,086,912Automatic questioning and answering processing method and automatic questioning and answering system2021D0390550'Keyboard'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998Patents assigned to ACER PERIPHERALS INC (1)· patent assignee history
1998Based in Taoyuan, TW· patent location history
2021Patents assigned to TENCENT TECH SHENZHEN CO LTD (1)· patent assignee history
2021Based in Shenzhen, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ACER PERIPHERALS INC11998
TENCENT TECH SHENZHEN CO LTD12021
Locations
LocationPatentsSpan
Shenzhen, CN12021
Taoyuan, TW11998