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Inventor profile of:

Ching-Chuan KUO

City:

Chiayi County

Country:

Taiwan

Published Applications:

Last publication date:

2013-05-16

Top Assignees for applications by Ching-Chuan KUO

The entities that hold a legal rights for patent applications filed by inventor KUO Ching-Chuan:

Tong Lung Metal Industry Co., Ltd. 7 Chia-Yi, Taiwan
TONG LUNG METAL INDUSTRY CO., LTD. 5 Chia-Yi City, Taiwan
Stanley Security Solutions Taiwan Ltd. 1 Chia-Yi, Taiwan
Tong Lung Metal Industry Co., Ltd. 1 Chiayi, Taiwan

Recent patent applications by KUO Ching-Chuan

Ching-Chuan KUO from Chiayi County, TW has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2013-05-16

US20130118218A1

Fixed constructions

LOCK ASSEMBLY HAVING OUTER AND INNER LOCK UNITS

#2 | 2013-01-03

US20130000364A1

Fixed constructions

Mortise lock

#3 | 2012-12-06

US20120304712A1

Fixed constructions

Push-button type cylinder lock assembly

#4 | 2012-09-20

US20120235429A1

Fixed constructions

Handle-returning device for a cylinder lock assembly

#5 | 2010-09-09

US20100225126A1

Fixed constructions

Latch-bolt mechanism operable to allow for idle rotation of an exterior handle

#6 | 2010-09-09

US20100225123A1

Fixed constructions

LATCH-BOLT MECHANISM WITH A DISTANCE-ADJUSTING DEVICE

#7 | 2010-03-04

US20100050717A1

Fixed constructions

Re-keyable cylinder lock

#8 | 2009-01-08

US20090007615A1

Fixed constructions

Re-keyable lock with improvements for preventing incomplete re-keying

#9 | 2008-10-30

US20080264127A1

Fixed constructions

Cylinder lock

#10 | 2008-05-01

US20080098775A1

Fixed constructions

DOOR LOCK ASSEMBLY THAT CAUSES A HANDLE TO IDLE WHEN PLACED IN A LOCKING POSITION

#11 | 2008-04-10

US20080083253A1

Fixed constructions

DOOR LOCK ASSEMBLY WITH WHICH A DOOR CANNOT BE UNLATCHED BY ROTATING A HANDLE

#12 | 2008-03-27

US20080072634A1

Fixed constructions

Door lock assembly having a support structure to support a tailpiece and a retaining plate

#13 | 2008-01-24

US20080016928A1

Fixed constructions

INTERCHANGEABLE LOCK CORE CYLINDER

#14 | 2006-11-21

US10809137

Reinforced apparatus for a lever handle of a door lock

InventorID:

846 ⎘