Chaw-Khong Technology Co. Ltd.

Organization

Taipei County, TW

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Retractable luggage handle with dampish extending speed
- Patent number 7,370,740
- Issue date May 13, 2008
- Chaw Khong Technology Co., Ltd.
- Shih Yu Chang
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Seamless handle grip of luggage
- Patent number 7,232,019
- Issue date Jun 19, 2007
- Chaw Khong Technology Co., Ltd.
- Shih Yu Chang
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Vibration-proof wheels for wheeled luggage
- Patent number 7,195,322
- Issue date Mar 27, 2007
- Chaw Khong Technology Co., Ltd.
- Jer Hong Lin
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Enhanced luggage handle
- Patent number 7,120,966
- Issue date Oct 17, 2006
- Chaw Khong Technology Co., Ltd.
- Ching Hui Chou
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Electrically operable pivoting actuator for door mirror of motor ve...
- Patent number 7,008,067
- Issue date Mar 7, 2006
- Chaw Khong Technology Co., Ltd.
- Chih-Pang Hsu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Retractable handle of wheeled luggage having one or two pulling rods
- Patent number 6,978,514
- Issue date Dec 27, 2005
- Chaw Khong Technology Co., Ltd.
- Chung-Hsien Kuo
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Retractable luggage handle with gradual extending speed
- Patent number 6,934,997
- Issue date Aug 30, 2005
- Chaw Khong Technology Co., Ltd.
- Boon Hwa Lau
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Handle of trunk
- Patent number 6,918,475
- Issue date Jul 19, 2005
- Chaw Khong Technology Co., Ltd.
- Jer Hong Lin
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Reinforced arrangement for sliding tube of wheeled luggage
- Patent number 6,918,476
- Issue date Jul 19, 2005
- Chaw Khong Technology Co., Ltd.
- Ching Wei Chou
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Locking pin
- Patent number 6,868,583
- Issue date Mar 22, 2005
- Chaw Khong Technology Co., Ltd.
- Chung-Hsien Kuo
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Single handle rod based retractable handle assembly for wheeled lug...
- Patent number 6,857,511
- Issue date Feb 22, 2005
- Chaw Khong Technology Co., Ltd.
- Jer Hong Lin
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Handle assembly having a single handle rod of wheeled luggage
- Patent number 6,830,135
- Issue date Dec 14, 2004
- Chaw Khong Technology Co., Ltd.
- Jer Hong Lin
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Bezel of luggage handle
- Patent number 6,672,440
- Issue date Jan 6, 2004
- Chaw Khong Technology Co., Ltd.
- Jer Hong Lin
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Electric scooter power switching device
- Patent number 6,634,452
- Issue date Oct 21, 2003
- Chaw Khong Technology Co., Ltd.
- Tung-Chao Cheng
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Locking device for handle assembly with multiple stages
- Patent number 6,609,271
- Issue date Aug 26, 2003
- Chaw Khong Technology Co., Ltd.
- Chung-Hsien Kuo
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Retractable handle assembly with multiple engaging position for whe...
- Patent number 6,484,362
- Issue date Nov 26, 2002
- Chaw Khong Technology Co. Ltd.
- Chung Hsien Kuo
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Safety mechanism for bezel of luggage with retractable handle
- Patent number 6,450,308
- Issue date Sep 17, 2002
- Chaw Khong Technology Co., Ltd.
- Chung-Hsien Kuo
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Swivel draw bar structure of a suitcase
- Patent number 6,409,207
- Issue date Jun 25, 2002
- Chaw Khong Technology Co., Ltd.
- Chung-Hsien Kuo
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Bottom plate assembly for wheeled luggage
- Patent number 6,408,996
- Issue date Jun 25, 2002
- Chaw Khong Technology Co., Ltd.
- Jer Hong Lin
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Rotatable auxiliary wheel seat of a trunk
- Patent number 6,401,888
- Issue date Jun 11, 2002
- Chaw Khong Technology Co., Ltd.
- Chung-Hsien Kuo
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Handle for a luggage
- Patent number 6,393,660
- Issue date May 28, 2002
- Chaw Khong Technology Co., Ltd.
- Jer Hong Lin
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Handle of a trunk
- Patent number 6,374,457
- Issue date Apr 23, 2002
- Chaw Khong Technology Co., Ltd.
- Chung-Hsien Kuo
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Wheel bracket for wheeled luggage
- Patent number 6,354,412
- Issue date Mar 12, 2002
- Chaw Khong Technology Co., Ltd.
- Chung-Hsie Kuo
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Locking device for handle assembly
- Patent number 6,347,432
- Issue date Feb 19, 2002
- Chaw Khong Technology Co., Ltd.
- Chung-Hsien Kuo
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Multi-step positioning device of trunk pull rod
- Patent number 6,343,404
- Issue date Feb 5, 2002
- Chaw Khong Technology Co., Ltd.
- Chung-Hsien Kuo
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Multi-step positioning device of trunk pull rod
- Patent number 6,339,863
- Issue date Jan 22, 2002
- Chaw Khong Technology Co., Ltd.
- Chung-Hsien Kuo
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Modified locking structure of retractable draw bar
- Patent number 6,338,587
- Issue date Jan 15, 2002
- Chaw Khong Technology Co., Ltd.
- Chung-Hsien Kuo
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Locking structure of retractable draw bar
- Patent number 6,338,586
- Issue date Jan 15, 2002
- Chaw Khong Technology Co., Ltd.
- Chung-Hsien Kuo
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Locking device for retractable handle of wheeled luggage
- Patent number 6,332,241
- Issue date Dec 25, 2001
- Chaw Khong Technology Co., Ltd.
- Chung-Hsien Kuo
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Rotational handgrip
- Patent number 6,332,242
- Issue date Dec 25, 2001
- Chaw Khong Technology Co., Ltd.
- Pen-I Chen
- A45 - HAND OR TRAVELLING ARTICLES

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Patents Applicationslast 30 patents

Information Patent Application
Retractable handle of carry-on luggage
- Publication number 20060225981
- Publication date Oct 12, 2006
- CHAW KHONG TECHNOLOGY CO. , LTD.
- Jer Hong Lin
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
Luggage bottom frame
- Publication number 20060180422
- Publication date Aug 17, 2006
- CHAW KHONG TECHNOLOGY CO. , LTD.
- Jer Hong Lin
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
Retractable luggage handle with a handle grip extended from top con...
- Publication number 20050183914
- Publication date Aug 25, 2005
- CHAW KHONG TECHNOLOGY CO. , LTD.
- Jer Hong Lin
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
Feet for wheeled luggage
- Publication number 20050103590
- Publication date May 19, 2005
- CHAW KHONG TECHNOLOGY CO. , LTD.
- Yao Wen Hu
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
Enhanced luggage handle
- Publication number 20050102795
- Publication date May 19, 2005
- CHAW KHONG TECHNOLOGY CO. , LTD.
- Ching Hui Chou
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
Vibration-proof wheels for wheeled luggage
- Publication number 20050077778
- Publication date Apr 14, 2005
- CHAW KHONG TECHNOLOGY CO. , LTD.
- Jer Hong Lin
- B60 - VEHICLES IN GENERAL
Information Patent Application
Electrically operable pivoting actuator for door mirror of motor ve...
- Publication number 20040264015
- Publication date Dec 30, 2004
- CHAW KHONG TECHNOLOGY CO., LTD.
- Chih-Pang Hsu
- B60 - VEHICLES IN GENERAL
Information Patent Application
Luggage hasp
- Publication number 20040237605
- Publication date Dec 2, 2004
- CHAW KHONG TECHNOLOGY CO. , LTD.
- Jer Hong Lin
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Retractable handle of luggage having two adjacent pulling rods
- Publication number 20040181905
- Publication date Sep 23, 2004
- CHAW KHONG TECHNOLOGY CO. , LTD.
- Shih Yu Chang
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
Retractable handle of wheeled luggage having one or two pulling rods
- Publication number 20040181906
- Publication date Sep 23, 2004
- CHAW KHONG TECHNOLOGY CO. , LTD.
- Chung-Hsien Kuo
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
Seamless handle grip of luggage
- Publication number 20040182666
- Publication date Sep 23, 2004
- CHAW KHONG TECHNOLOGY CO. , LTD.
- Shih Yu Chang
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
Carrying handle of luggage
- Publication number 20040182667
- Publication date Sep 23, 2004
- CHAW KHONG TECHNOLOGY CO. , LTD.
- Jer Hong Lin
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
Locking pin
- Publication number 20040181910
- Publication date Sep 23, 2004
- CHAW KHONG TECHNOLOGY CO., LTD.
- Chung-Hsien Kuo
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
Retractable luggage handle with gradual extending speed
- Publication number 20040177475
- Publication date Sep 16, 2004
- CHAW KHONG TECHNOLOGY CO., LTD.
- Boon Hwa Lau
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
Retractable luggage handle with dampish extending speed
- Publication number 20040178036
- Publication date Sep 16, 2004
- CHAW KHONG TECHNOLOGY CO., LTD.
- Chung-Hsien Kuo
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
Mechanism for limiting casters to move forwardly while towing lugga...
- Publication number 20040163208
- Publication date Aug 26, 2004
- CHAW KHONG TECHNOLOGY CO. , LTD.
- Chung-Hsien Kuo
- B60 - VEHICLES IN GENERAL
Information Patent Application
Reinforced arrangement for sliding tube of wheeled luggage
- Publication number 20040016614
- Publication date Jan 29, 2004
- CHAW KHONG TECHNOLOGY CO., LTD.
- Ching Wei Chou
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
Single handle rod based retractable handle assembly for wheeled lug...
- Publication number 20030085089
- Publication date May 8, 2003
- CHAW KHONG TECHNOLOGY CO., LTD.
- Jer Hong Lin
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
Handle of trunk
- Publication number 20030042094
- Publication date Mar 6, 2003
- CHAW KHONG TECHNOLOGY CO., LTD.
- Jer Hong Lin
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
Locking device for handle assembly with multiple stages
- Publication number 20030014841
- Publication date Jan 23, 2003
- CHAW KHONG TECHNOLOGY CO., LTD.
- Chung-Hsien Kuo
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
Locking device with improved jumping means for retractable handle o...
- Publication number 20030009853
- Publication date Jan 16, 2003
- CHAW KHONG TECHNOLOGY CO., LTD.
- Chung Hsien Kuo
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
Locking device for retractable handle of luggage
- Publication number 20030009848
- Publication date Jan 16, 2003
- CHAW KHONG TECHNOLOGY CO., LTD.
- Chung Hsien Kuo
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
Bezel of luggage
- Publication number 20030000786
- Publication date Jan 2, 2003
- CHAW KHONG TECHNOLOGY CO., LTD.
- Boon Hwa Lau
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
Handle grip with pad
- Publication number 20020124352
- Publication date Sep 12, 2002
- CHAW KHONG TECHNOLOGY CO., LTD.
- Jer Hong Lin
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
Electric scooter power switching device
- Publication number 20020092688
- Publication date Jul 18, 2002
- CHAW KHONG TECHNOLOGY CO., LTD.
- Tung-Chao Cheng
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Safety mechanism for bezel of luggage with retractable handle
- Publication number 20020032950
- Publication date Mar 21, 2002
- CHAW KHONG TECHNOLOGY CO., LTD.
- Chung-Hsien Kuo
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
Combination carrying handle and retractable handle
- Publication number 20020014382
- Publication date Feb 7, 2002
- CHAW KHONG TECHNOLOGY CO., LTD.
- Chung-Hsien Kuo
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
Detachable wheel assembly of luggage
- Publication number 20020003375
- Publication date Jan 10, 2002
- CHAW KHONG TECHNOLOGY CO. LTD.
- Chung-Hsien Kuo
- B60 - VEHICLES IN GENERAL
Information Patent Application
Replaceable luggage wheel
- Publication number 20010043008
- Publication date Nov 22, 2001
- CHAW KHONG TECHNOLOGY CO., LTD.
- Chung Hsien Kuo
- B60 - VEHICLES IN GENERAL
Information Patent Application
Horizontally retractable handle of wheeled luggage
- Publication number 20010040080
- Publication date Nov 15, 2001
- CHAW KHONG TECHNOLOGY CO., LTD.
- Chung Hsien Kuo
- A45 - HAND OR TRAVELLING ARTICLES

Chaw-Khong Technology Co. Ltd.

Organization

Patents Grantslast 30 patents

Retractable luggage handle with dampish extending speed

Seamless handle grip of luggage

Vibration-proof wheels for wheeled luggage

Enhanced luggage handle

Electrically operable pivoting actuator for door mirror of motor ve...

Retractable handle of wheeled luggage having one or two pulling rods

Retractable luggage handle with gradual extending speed

Handle of trunk

Reinforced arrangement for sliding tube of wheeled luggage

Locking pin

Single handle rod based retractable handle assembly for wheeled lug...

Handle assembly having a single handle rod of wheeled luggage

Bezel of luggage handle

Electric scooter power switching device

Locking device for handle assembly with multiple stages

Retractable handle assembly with multiple engaging position for whe...

Safety mechanism for bezel of luggage with retractable handle

Swivel draw bar structure of a suitcase

Bottom plate assembly for wheeled luggage

Rotatable auxiliary wheel seat of a trunk

Handle for a luggage

Handle of a trunk

Wheel bracket for wheeled luggage

Locking device for handle assembly

Multi-step positioning device of trunk pull rod

Multi-step positioning device of trunk pull rod

Modified locking structure of retractable draw bar

Locking structure of retractable draw bar

Locking device for retractable handle of wheeled luggage

Rotational handgrip

Patents Applicationslast 30 patents

Retractable handle of carry-on luggage

Luggage bottom frame

Retractable luggage handle with a handle grip extended from top con...

Feet for wheeled luggage

Enhanced luggage handle

Vibration-proof wheels for wheeled luggage

Electrically operable pivoting actuator for door mirror of motor ve...

Luggage hasp

Retractable handle of luggage having two adjacent pulling rods

Retractable handle of wheeled luggage having one or two pulling rods

Seamless handle grip of luggage

Carrying handle of luggage

Locking pin

Retractable luggage handle with gradual extending speed

Retractable luggage handle with dampish extending speed

Mechanism for limiting casters to move forwardly while towing lugga...

Reinforced arrangement for sliding tube of wheeled luggage

Single handle rod based retractable handle assembly for wheeled lug...

Handle of trunk

Locking device for handle assembly with multiple stages

Locking device with improved jumping means for retractable handle o...

Locking device for retractable handle of luggage

Bezel of luggage

Handle grip with pad

Electric scooter power switching device

Safety mechanism for bezel of luggage with retractable handle

Combination carrying handle and retractable handle

Detachable wheel assembly of luggage

Replaceable luggage wheel

Horizontally retractable handle of wheeled luggage