Keng San Chia

Follow

Person

Singapore, SG

People

Patents Grantslast 30 patents

Information Patent Grant
Hinge set
- Patent number 10,471,749
- Issue date Nov 12, 2019
- Hewlett-Packard Development Company, L.P.
- Deming Xu
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Wet printed media output system
- Patent number 6,722,802
- Issue date Apr 20, 2004
- Hewlett-Packard Development Company, L.P.
- Cherng Linn Teo
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Compound kicker in media handling system
- Patent number 6,663,098
- Issue date Dec 16, 2003
- Hewlett-Packard Development Company, L.P.
- Cherng Linn Teo
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet advancement system with phase-adjustable roller arrangement
- Patent number 5,462,373
- Issue date Oct 31, 1995
- Hewlett-Packard Company
- Keng S. Chia
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
HINGE SET
- Publication number 20180229522
- Publication date Aug 16, 2018
- Hewlett-Packard Development Company, L.P.
- Deming XU
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Wet printed media output system
- Publication number 20040020385
- Publication date Feb 5, 2004
- Cherng Linn Teo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Compound kicker in media handling system
- Publication number 20030201596
- Publication date Oct 30, 2003
- Cherng Linn Teo
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL