Inventor

Kuo-Kuang Liu

Inventor
Nantou County, TW

Overview

10→
Patents
2006–2018
Patent span
Physics
Primary field (CPC G)

Patents· 10 as inventor

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

G06Fprimary
G06FElectric digital data processing35%
F16MFrames, casings or beds of engines, machines or apparatus, not specific to engines, machines or apparatus provided for elsewhere15%
G11BInformation storage based on relative movement between record carrier and transducer15%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%
E05BLocks5%
E05CBolts or fastening devices for wings, specially for doors or windows5%
E05YIndexing scheme associated with subclasses e05d and e05f, relating to construction elements, electric control, power supply, power signal or transmission, user interfaces, mounting or coupling, details, accessories, auxiliary operations not otherwise provided for, application thereof5%
F16FSprings5%
Y10TTechnical subjects covered by former us classification5%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006–2011Patents assigned to UNIVERSAL SCIENT IND CO LTD (5)· patent assignee history
2006–2018Based in Nantou County, TW· patent location history
2014Patents assigned to LIU KUO-KUANG (3)· patent assignee history
2014Patents assigned to UNIVERSAL GLOBAL SCIENT IND CO (3)· patent assignee history
2014Patents assigned to UNIVERSAL SCIENT IND SHANGHAI (3)· patent assignee history
2014Patents assigned to CHEN MING-JEN (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIVERSAL SCIENT IND CO LTD52006–2011
LIU KUO-KUANGself32014
UNIVERSAL GLOBAL SCIENT IND CO32014
UNIVERSAL SCIENT IND SHANGHAI32014
CHEN MING-JEN22014
Locations
LocationPatentsSpan
Nantou County, TW102006–2018