Tun-Jen Ku

Person

Da-Li City, Taichung, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Method of adhering multiple polyurethane foam layers together
- Patent number 9,987,822
- Issue date Jun 5, 2018
- Tun-Jen Ku
- B32 - LAYERED PRODUCTS
Information Patent Grant
Inflatable mat
- Patent number D487373
- Issue date Mar 9, 2004
- Tun-Jen Ku
- D06 - Furnishings
Information Patent Grant
Inflatable mat
- Patent number D487372
- Issue date Mar 9, 2004
- Tun-Jen Ku
- D06 - Furnishings
Information Patent Grant
Inflatable mat
- Patent number D486344
- Issue date Feb 10, 2004
- Tun-Jen Ku
- D06 - Furnishings
Information Patent Grant
Impact resistant structure of safety helmet
- Patent number 6,681,408
- Issue date Jan 27, 2004
- Tun-Jen Ku
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Inflatable mat
- Patent number D484728
- Issue date Jan 6, 2004
- Tun-Jen Ku
- D06 - Furnishings
Information Patent Grant
Inflatable mat
- Patent number D463702
- Issue date Oct 1, 2002
- Tun-Jen Ku
- D06 - Furnishings
Information Patent Grant
Inflatable mat
- Patent number D455036
- Issue date Apr 2, 2002
- Tun-Jen Ku
- D06 - Furnishings
Information Patent Grant
Article container capable of absorbing shock
- Patent number 5,924,574
- Issue date Jul 20, 1999
- Tun-Jen Ku
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Foam filled inflatable mat with a peripheral air duct
- Patent number 5,630,237
- Issue date May 20, 1997
- Tun-Jen Ku
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
Method of Adhering Multiple Polyurethane Foam Layers Together
- Publication number 20180079167
- Publication date Mar 22, 2018
- Tun-Jen Ku
- B32 - LAYERED PRODUCTS
Information Patent Application
Method of Adhering Polyurethane Foam Layer with at least One Surfac...
- Publication number 20180079184
- Publication date Mar 22, 2018
- Tun-Jen Ku
- B32 - LAYERED PRODUCTS
Information Patent Application
INFLATABLE PET BED
- Publication number 20060288943
- Publication date Dec 28, 2006
- TUN-JEN KU
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Memory foam padding adapted to sewing patterns of a sewing machine
- Publication number 20060198990
- Publication date Sep 7, 2006
- Tun-Jen Ku
- B32 - LAYERED PRODUCTS
Information Patent Application
AIR MATTRESS WITH TEMPERATURE KEEPING DEVICE
- Publication number 20060151459
- Publication date Jul 13, 2006
- TUN-JEN KU
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Chair padding with air cushion
- Publication number 20050168045
- Publication date Aug 4, 2005
- Tun-Jen Ku
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Pillow capable of regaining automatically its original shape
- Publication number 20050091748
- Publication date May 5, 2005
- Tun-Jen Ku
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Shoulder pad of shoulder strap
- Publication number 20040144816
- Publication date Jul 29, 2004
- Tun-Jen Ku
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
Impact resistant structure of safety helmet
- Publication number 20030140401
- Publication date Jul 31, 2003
- Tun-Jen Ku
- A42 - HEADWEAR

Person

Patents Grantslast 30 patents

Method of adhering multiple polyurethane foam layers together

Inflatable mat

Inflatable mat

Inflatable mat

Impact resistant structure of safety helmet

Inflatable mat

Inflatable mat

Inflatable mat

Article container capable of absorbing shock

Foam filled inflatable mat with a peripheral air duct

Patents Applicationslast 30 patents

Method of Adhering Multiple Polyurethane Foam Layers Together

Method of Adhering Polyurethane Foam Layer with at least One Surfac...

INFLATABLE PET BED

Memory foam padding adapted to sewing patterns of a sewing machine

AIR MATTRESS WITH TEMPERATURE KEEPING DEVICE

Chair padding with air cushion

Pillow capable of regaining automatically its original shape

Shoulder pad of shoulder strap

Impact resistant structure of safety helmet