Tsun-Zong Wu

Person

Taipei City, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Tip assembly of umbrella
- Patent number 11,930,899
- Issue date Mar 19, 2024
- Tsun-Zong Wu
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Special-shaped folding umbrella
- Patent number 11,857,041
- Issue date Jan 2, 2024
- Tsun-Zong Wu
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Speaker device
- Patent number 10,602,262
- Issue date Mar 24, 2020
- Chicony Electronics Co., Ltd.
- Tsun-Hsin Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Anti-turning umbrella frame
- Patent number 9,844,250
- Issue date Dec 19, 2017
- Tsun-Zong Wu
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Cable fastener with cable management function
- Patent number 9,115,826
- Issue date Aug 25, 2015
- Tsun-Zong Wu
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Protective member for automatic open close umbrella with anti-sprin...
- Patent number 8,225,805
- Issue date Jul 24, 2012
- Tsun-Zong Wu
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Ventilated umbrella
- Patent number 7,509,965
- Issue date Mar 31, 2009
- Tsun-Zong Wu
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Tangle-free umbrella grip adapted for hanging to a closed item
- Patent number 7,328,714
- Issue date Feb 12, 2008
- Tsun-Zong Wu
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Lower nest structure of collapsible umbrella
- Patent number 7,204,261
- Issue date Apr 17, 2007
- Tsun-Zong Wu
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Skeleton for ear-shaped umbrella
- Patent number 7,011,100
- Issue date Mar 14, 2006
- Tsun-Zong Wu
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Golf umbrella case suitable for positioning in a golf bag
- Patent number 6,910,491
- Issue date Jun 28, 2005
- Tsun-Zong Wu
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Wind-protecting skeleton for folding umbrella
- Patent number 6,588,439
- Issue date Jul 8, 2003
- Tsun-Zong Wu
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Central shaft for collapsible umbrella
- Patent number 6,371,686
- Issue date Apr 16, 2002
- Tsun-Zong Wu
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Ergonomic safety runner for umbrella
- Patent number 6,192,907
- Issue date Feb 27, 2001
- Tsun-Zong Wu
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Lamp means detachably securable on umbrella top
- Patent number 6,158,451
- Issue date Dec 12, 2000
- Tsun-Zong Wu
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Illuminating umbrella having reliable connecting wires for multiple...
- Patent number 6,126,293
- Issue date Oct 3, 2000
- Tsun-Zong Wu
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Flattened folding umbrella
- Patent number 5,855,220
- Issue date Jan 5, 1999
- Tsun-Zong Wu
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Structure of umbrella's upper notch and ferrule
- Patent number 5,842,494
- Issue date Dec 1, 1998
- Tsun-Zong Wu
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Stabilized umbrella top structure
- Patent number 5,758,678
- Issue date Jun 2, 1998
- Tsun-Zong Wu
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Simplified umbrella without externally-extended spring positioning...
- Patent number 5,515,878
- Issue date May 14, 1996
- Tsun-Zong Wu
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Umbrella having automatically closed water collector
- Patent number 5,385,162
- Issue date Jan 31, 1995
- Tsun-Zong Wu
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Automatic umbrella with upwardly and downwardly thrusted push button
- Patent number 5,224,505
- Issue date Jul 6, 1993
- Fu Tai Umbrella Works, Ltd.
- Tsun-Zong Wu
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Automatically closing umbrella
- Patent number 5,125,426
- Issue date Jun 30, 1992
- Tsun-Zong Wu
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Umbrella having reinforced top rib
- Patent number 5,121,764
- Issue date Jun 16, 1992
- Fu Tai Umbrella Works, Ltd.
- Tsun-Zong Wu
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Automatic umbrella opened and closed by a straightforward push button
- Patent number 5,078,165
- Issue date Jan 7, 1992
- Fu Tai Umbrella Works, Ltd.
- Tsun-Zong Wu
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Automatic umbrella foldably retained by tip cap
- Patent number 5,060,684
- Issue date Oct 29, 1991
- Tsun-Zong Wu
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Stably-retained automatic umbrella
- Patent number 4,989,625
- Issue date Feb 5, 1991
- Tsun-Zong Wu
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Automatic umbrella having smoothly-operating springs
- Patent number 4,986,294
- Issue date Jan 22, 1991
- Tsun-Zong Wu
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Lightly-operating automatic umbrella for preventing false operation
- Patent number 4,941,494
- Issue date Jul 17, 1990
- Tsun-Zong Wu
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Simply-constructed automatic umbrella for preventing false operation
- Patent number 4,936,332
- Issue date Jun 26, 1990
- Tsun-Zong Wu
- A45 - HAND OR TRAVELLING ARTICLES

Patents Applicationslast 30 patents

Information Patent Application
TIP ASSEMBLY OF UMBRELLA
- Publication number 20220369775
- Publication date Nov 24, 2022
- TSUN-ZONG WU
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
SPECIAL-SHAPED FOLDING UMBRELLA
- Publication number 20220369773
- Publication date Nov 24, 2022
- TSUN-ZONG WU
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
SPEAKER DEVICE
- Publication number 20190379968
- Publication date Dec 12, 2019
- CHICONY ELECTRONICS CO., LTD.
- Tsun-Hsin WU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CABLE FASTENER WITH CABLE MANAGEMENT FUNCTION
- Publication number 20150107058
- Publication date Apr 23, 2015
- Tsun-Zong WU
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
OPENING SPRING FOR MULTIPLE FOLD AUTOMATIC OPEN-CLOSE UNBRELLA
- Publication number 20150068568
- Publication date Mar 12, 2015
- Tsun-Zong WU
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
PROTECTIVE MEMBER FOR AUTOMATIC OPEN CLOSE UMBRELLA WITH ANTI-SPRIN...
- Publication number 20110232707
- Publication date Sep 29, 2011
- Tsun-Zong Wu
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
Ventilated umbrella
- Publication number 20070137682
- Publication date Jun 21, 2007
- Tsun-Zong Wu
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
LOWER NEST STRUCTURE OF COLLAPSIBLE UMBRELLA
- Publication number 20070068564
- Publication date Mar 29, 2007
- Tsun-Zong Wu
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
Tangle-free umbrella grip adapted for hanging to a closed item
- Publication number 20060144431
- Publication date Jul 6, 2006
- Tsun-Zong Wu
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
Easily openable and collapsible folding umbrella having further red...
- Publication number 20060144432
- Publication date Jul 6, 2006
- Tsun-Zong Wu
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
Umbrella handle adapted for hanging to a closed item
- Publication number 20050229960
- Publication date Oct 20, 2005
- Tsun-Zong Wu
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
Skeleton for ear-shaped umbrella
- Publication number 20050081900
- Publication date Apr 21, 2005
- Tsun-Zong Wu
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
Golf umbrella case suitable for positioning in a golf bag
- Publication number 20040134528
- Publication date Jul 15, 2004
- Tsun-Zong Wu
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Ferrule for illuminating umbrella
- Publication number 20030218876
- Publication date Nov 27, 2003
- Tsun-Zong Wu
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
Wind-stable umbrella
- Publication number 20030178050
- Publication date Sep 25, 2003
- Tsun-Zong Wu
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
Wind-protecting skeleton for folding umbrella
- Publication number 20030005951
- Publication date Jan 9, 2003
- Tsun-Zong Wu
- A45 - HAND OR TRAVELLING ARTICLES

Tsun-Zong Wu

Person

Patents Grantslast 30 patents

Tip assembly of umbrella

Special-shaped folding umbrella

Speaker device

Anti-turning umbrella frame

Cable fastener with cable management function

Protective member for automatic open close umbrella with anti-sprin...

Ventilated umbrella

Tangle-free umbrella grip adapted for hanging to a closed item

Lower nest structure of collapsible umbrella

Skeleton for ear-shaped umbrella

Golf umbrella case suitable for positioning in a golf bag

Wind-protecting skeleton for folding umbrella

Central shaft for collapsible umbrella

Ergonomic safety runner for umbrella

Lamp means detachably securable on umbrella top

Illuminating umbrella having reliable connecting wires for multiple...

Flattened folding umbrella

Structure of umbrella's upper notch and ferrule

Stabilized umbrella top structure

Simplified umbrella without externally-extended spring positioning...

Umbrella having automatically closed water collector

Automatic umbrella with upwardly and downwardly thrusted push button

Automatically closing umbrella

Umbrella having reinforced top rib

Automatic umbrella opened and closed by a straightforward push button

Automatic umbrella foldably retained by tip cap

Stably-retained automatic umbrella

Automatic umbrella having smoothly-operating springs

Lightly-operating automatic umbrella for preventing false operation

Simply-constructed automatic umbrella for preventing false operation

Patents Applicationslast 30 patents

TIP ASSEMBLY OF UMBRELLA

SPECIAL-SHAPED FOLDING UMBRELLA

SPEAKER DEVICE

CABLE FASTENER WITH CABLE MANAGEMENT FUNCTION

OPENING SPRING FOR MULTIPLE FOLD AUTOMATIC OPEN-CLOSE UNBRELLA

PROTECTIVE MEMBER FOR AUTOMATIC OPEN CLOSE UMBRELLA WITH ANTI-SPRIN...

Ventilated umbrella

LOWER NEST STRUCTURE OF COLLAPSIBLE UMBRELLA

Tangle-free umbrella grip adapted for hanging to a closed item

Easily openable and collapsible folding umbrella having further red...

Umbrella handle adapted for hanging to a closed item

Skeleton for ear-shaped umbrella

Golf umbrella case suitable for positioning in a golf bag

Ferrule for illuminating umbrella

Wind-stable umbrella

Wind-protecting skeleton for folding umbrella