Song-Gen Shyu

Person

Chia-Yi Hsien, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Electric door lock
- Patent number 10,145,144
- Issue date Dec 4, 2018
- TUNG LUNG HARDWARE MANUFACTURING CO., LTD.
- Song-Gen Shyu
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Transmission device of electronic lock
- Patent number 10,047,544
- Issue date Aug 14, 2018
- TLHM CO., LTD.
- Tony Yen
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Mortise lock
- Patent number 8,881,562
- Issue date Nov 11, 2014
- Stanley Security Solutions Taiwan Ltd
- Tsung-Chung Huang
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Push-button type cylinder lock assembly
- Patent number 8,813,530
- Issue date Aug 26, 2014
- Tong Lung Metal Industry Co., Ltd.
- Ming-Shyang Chiou
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Handle-returning device for a cylinder lock assembly
- Patent number 8,746,760
- Issue date Jun 10, 2014
- Tong Lung Metal Industry Co., Ltd.
- Po-Yang Chen
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Door lock assembly having a press button in an inner handle
- Patent number 8,505,345
- Issue date Aug 13, 2013
- Spectrum Brands Taiwan, Inc.
- Chia-Min Sun
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Latch-bolt mechanism operable to allow for idle rotation of an exte...
- Patent number 8,371,627
- Issue date Feb 12, 2013
- Tong Lung Metal Industry Co., Ltd.
- Wei-Liang Chiang
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Re-keyable cylinder lock
- Patent number 8,316,676
- Issue date Nov 27, 2012
- Tong Lung Metal Industry Co., Ltd.
- Wei-Liang Chiang
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Door handle spanner
- Patent number D635838
- Issue date Apr 12, 2011
- Tong Lung Metal Industry Co., Ltd.
- Song-Gen Shyu
- D08 - Tools and hardware
Information Patent Grant
Device for holding and controlling the opening angle of a door
- Patent number 5,884,533
- Issue date Mar 23, 1999
- Tong-Lung Metal Industry Co., Ltd.
- Song-Gen Shyu
- G05 - CONTROLLING REGULATING
Information Patent Grant
Retaining assembly for retaining releasably a door at a desired ope...
- Patent number 5,551,740
- Issue date Sep 3, 1996
- Tong-Lung Metal Industry Co., Ltd.
- San-Yi Lin
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
ELECTRIC DOOR LOCK
- Publication number 20180334831
- Publication date Nov 22, 2018
- TUNG LUNG HARDWARE MANUFACTURING CO., LTD.
- Song-Gen SHYU
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
TRANSMISSION DEVICE OF ELECTRONIC LOCK
- Publication number 20150300048
- Publication date Oct 22, 2015
- Stanley Security Solutions Taiwan Ltd.
- Tony Yen
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
MORTISE LOCK
- Publication number 20130000364
- Publication date Jan 3, 2013
- Tsung-Chung HUANG
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
PUSH-BUTTON TYPE CYLINDER LOCK ASSEMBLY
- Publication number 20120304712
- Publication date Dec 6, 2012
- TONG LUNG METAL INDUSTRY CO., LTD.
- Ming-Shyang CHIOU
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
HANDLE-RETURNING DEVICE FOR A CYLINDER LOCK ASSEMBLY
- Publication number 20120235429
- Publication date Sep 20, 2012
- TONG LUNG METAL INDUSTRY CO., LTD.
- Po-Yang CHEN
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
LATCH-BOLT MECHANISM OPERABLE TO ALLOW FOR IDLE ROTATION OF AN EXTE...
- Publication number 20100225126
- Publication date Sep 9, 2010
- TONG LUNG METAL INDUSTRY CO., LTD.
- Wei-Liang CHIANG
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
LATCH-BOLT MECHANISM WITH A DISTANCE-ADJUSTING DEVICE
- Publication number 20100225123
- Publication date Sep 9, 2010
- TONG LUNG METAL INDUSTRY CO., LTD.
- Wei-Liang Chiang
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
RE-KEYABLE CYLINDER LOCK
- Publication number 20100050717
- Publication date Mar 4, 2010
- Wei-Liang CHIANG
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
DOOR LOCK ASSEMBLY HAVING A PRESS BUTTON IN AN INNER HANDLE
- Publication number 20080216528
- Publication date Sep 11, 2008
- Chia-Min Sun
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
KEY-OPERATED HANDLE KNOB ASSEMBLY HAVING HIGH COMPRESSIVE STRENGTH
- Publication number 20080012361
- Publication date Jan 17, 2008
- Chia-Min SUN
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Door lock assembly having a press button in an inner handle
- Publication number 20060185409
- Publication date Aug 24, 2006
- Chia-Min Sun
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Face plate and door handle assembly
- Publication number 20050125954
- Publication date Jun 16, 2005
- Song-Gen Shyu
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Song-Gen Shyu

Person

Patents Grantslast 30 patents

Electric door lock

Transmission device of electronic lock

Mortise lock

Push-button type cylinder lock assembly

Handle-returning device for a cylinder lock assembly

Door lock assembly having a press button in an inner handle

Latch-bolt mechanism operable to allow for idle rotation of an exte...

Re-keyable cylinder lock

Door handle spanner

Device for holding and controlling the opening angle of a door

Retaining assembly for retaining releasably a door at a desired ope...

Patents Applicationslast 30 patents

ELECTRIC DOOR LOCK

TRANSMISSION DEVICE OF ELECTRONIC LOCK

MORTISE LOCK

PUSH-BUTTON TYPE CYLINDER LOCK ASSEMBLY

HANDLE-RETURNING DEVICE FOR A CYLINDER LOCK ASSEMBLY

LATCH-BOLT MECHANISM OPERABLE TO ALLOW FOR IDLE ROTATION OF AN EXTE...

LATCH-BOLT MECHANISM WITH A DISTANCE-ADJUSTING DEVICE

RE-KEYABLE CYLINDER LOCK

DOOR LOCK ASSEMBLY HAVING A PRESS BUTTON IN AN INNER HANDLE

KEY-OPERATED HANDLE KNOB ASSEMBLY HAVING HIGH COMPRESSIVE STRENGTH

Door lock assembly having a press button in an inner handle

Face plate and door handle assembly