Jack Lien

Person

Kaohsiung City, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Electronic cylinder with waterproof structure
- Patent number 9,577,487
- Issue date Feb 21, 2017
- WFE Technology Corp.
- Jack Lien
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Actuating motor set of electronic lock
- Patent number 9,316,025
- Issue date Apr 19, 2016
- WFE Technology Corp.
- Jack Lien
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Head-worn shading visor
- Patent number 6,839,904
- Issue date Jan 11, 2005
- Jack Lien
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fan with a separable flying disc
- Patent number 6,830,430
- Issue date Dec 14, 2004
- Jack Lien
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Hat having a window with replaceable patterns
- Patent number 6,311,332
- Issue date Nov 6, 2001
- Jack Lien
- A42 - HEADWEAR
Information Patent Grant
Shape-changeable hat
- Patent number 6,061,835
- Issue date May 16, 2000
- Jack Lien
- A42 - HEADWEAR
Information Patent Grant
Heat insulating sheet for car door windows
- Patent number 5,622,215
- Issue date Apr 22, 1997
- Jack Lien
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Adjustable steering lock
- Patent number 5,097,685
- Issue date Mar 24, 1992
- Jack Lien
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Structure of combined lock device
- Patent number 5,077,996
- Issue date Jan 7, 1992
- Jack Lien
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Quick detachable vehicle seat cover
- Patent number 5,007,676
- Issue date Apr 16, 1991
- Jack Lien
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
LOGIN SETTING METHOD AND SYSTEM FOR AN ELECTRIC LOCK
- Publication number 20170330401
- Publication date Nov 16, 2017
- WFE TECHNOLOGY CORP.
- Jack LIEN
- G07 - CHECKING-DEVICES
Information Patent Application
LOCK ASSEMBLY WITH DETECTION FUNCTION
- Publication number 20170241163
- Publication date Aug 24, 2017
- WFE TECHNOLOGY CORP.
- Jack Lien
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
ELECTRIC LOCK ADAPTED TO BE ACTIVATED BY A MOBILE PHONE AND METHOD...
- Publication number 20170243420
- Publication date Aug 24, 2017
- WFE TECHNOLOGY CORP.
- Jack Lien
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
ELECTRONIC CYLINDER WITH WATERPROOF STRUCTURE
- Publication number 20160094103
- Publication date Mar 31, 2016
- WFE TECHNOLOGY CORP.
- Jack LIEN
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
SENSOR-EMBEDDED DOOR HANDLE WITH FINGERPRINT IDENTIFICATION FUNCTION
- Publication number 20140028439
- Publication date Jan 30, 2014
- Jack Lien
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ACTUATING MOTOR SET OF ELECTRONIC
- Publication number 20130305792
- Publication date Nov 21, 2013
- WFE TECHNOLOGY CORP.
- Jack LIEN
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Frisbee fan
- Publication number 20040120818
- Publication date Jun 24, 2004
- Jack Lien
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Name card hat
- Publication number 20030070203
- Publication date Apr 17, 2003
- Jack Lien
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Person

Patents Grantslast 30 patents

Electronic cylinder with waterproof structure

Actuating motor set of electronic lock

Head-worn shading visor

Fan with a separable flying disc

Hat having a window with replaceable patterns

Shape-changeable hat

Heat insulating sheet for car door windows

Adjustable steering lock

Structure of combined lock device

Quick detachable vehicle seat cover

Patents Applicationslast 30 patents

LOGIN SETTING METHOD AND SYSTEM FOR AN ELECTRIC LOCK

LOCK ASSEMBLY WITH DETECTION FUNCTION

ELECTRIC LOCK ADAPTED TO BE ACTIVATED BY A MOBILE PHONE AND METHOD...

ELECTRONIC CYLINDER WITH WATERPROOF STRUCTURE

SENSOR-EMBEDDED DOOR HANDLE WITH FINGERPRINT IDENTIFICATION FUNCTION

ACTUATING MOTOR SET OF ELECTRONIC

Frisbee fan

Name card hat