Liang-Fa Hu

Person

Taichung, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Light emitting ball structure
- Patent number 9,194,549
- Issue date Nov 24, 2015
- Liang-Fa Hu
- F21 - LIGHTING
Information Patent Grant
Manufacturing method for seamless manmade leather ball
- Patent number 7,862,757
- Issue date Jan 4, 2011
- Liang-Fa Hu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Structure of toy tennis racket
- Patent number 7,438,654
- Issue date Oct 21, 2008
- Liang-Fa Hu
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf rod toy
- Patent number D525671
- Issue date Jul 25, 2006
- Liang Fa Hu
- D21 - Games, toys, and sports goods
Information Patent Grant
Enhancing inner structure of inflating ball with outer layer
- Patent number 6,767,301
- Issue date Jul 27, 2004
- Liang-Fa Hu
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MAKING A PIECE UNIT OF LINERS OF AMERICAN FOOTBALL
- Publication number 20180065000
- Publication date Mar 8, 2018
- LIANG-FA HU
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
LIGHTING BOUNCE BALL
- Publication number 20180043218
- Publication date Feb 15, 2018
- Liang-Fa Hu
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
DETECTING METHOD FOR MOTION STATUS OF MOVING OHKECT STRUCTURE
- Publication number 20150179055
- Publication date Jun 25, 2015
- LIANG-FA HU
- G08 - SIGNALLING
Information Patent Application
LIGHT EMITTING BALL STRUCTURE
- Publication number 20150176784
- Publication date Jun 25, 2015
- LIANG-FA HU
- F21 - LIGHTING
Information Patent Application
Manufacturing method for seamless manmade Leather ball
- Publication number 20090243134
- Publication date Oct 1, 2009
- Liang-Fa Hu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Ball-giving device of hitting game
- Publication number 20070238554
- Publication date Oct 11, 2007
- Liang-Fa Hu
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Structure of toy tennis racket
- Publication number 20070238561
- Publication date Oct 11, 2007
- Liang-Fa Hu
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Cotton-stuffed ball
- Publication number 20060252587
- Publication date Nov 9, 2006
- Liang-Fa Hu
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Enhancing inner structure of inflating ball with outer layer
- Publication number 20040018902
- Publication date Jan 29, 2004
- Liang-Fa Hu
- A63 - SPORTS GAMES AMUSEMENTS

Liang-Fa Hu

Person

Patents Grantslast 30 patents

Light emitting ball structure

Manufacturing method for seamless manmade leather ball

Structure of toy tennis racket

Golf rod toy

Enhancing inner structure of inflating ball with outer layer

Patents Applicationslast 30 patents

METHOD FOR MAKING A PIECE UNIT OF LINERS OF AMERICAN FOOTBALL

LIGHTING BOUNCE BALL

DETECTING METHOD FOR MOTION STATUS OF MOVING OHKECT STRUCTURE

LIGHT EMITTING BALL STRUCTURE

Manufacturing method for seamless manmade Leather ball

Ball-giving device of hitting game

Structure of toy tennis racket

Cotton-stuffed ball

Enhancing inner structure of inflating ball with outer layer