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TAICHUNG CITY, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Ladder rope retaining device for venetian blind
Patent number
12,359,502
Issue date
Jul 15, 2025
SHEEN WORLD TECHNOLOGY CORPORATION
Po-Yu Chen
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Grant
Venetian blind slat clip
Patent number
D1030465
Issue date
Jun 11, 2024
SHEEN WORLD TECHNOLOGY CORPORATION
Po-Yu Chen
D06 - Furnishings
Information
Patent Grant
Venetian blind slat clip
Patent number
D1030361
Issue date
Jun 11, 2024
SHEEN WORLD TECHNOLOGY CORPORATION
Po-Yu Chen
D06 - Furnishings
Information
Patent Grant
Venetian blind slat clip
Patent number
D1030449
Issue date
Jun 11, 2024
SHEEN WORLD TECHNOLOGY CORPORATION
Po-Yu Chen
D06 - Furnishings
Information
Patent Grant
Venetian blind slat clip
Patent number
D1029624
Issue date
Jun 4, 2024
SHEEN WORLD TECHNOLOGY CORPORATION
Po-Yu Chen
D06 - Furnishings
Information
Patent Grant
Venetian blind slat clip
Patent number
D1029623
Issue date
Jun 4, 2024
SHEEN WORLD TECHNOLOGY CORPORATION
Po-Yu Chen
D06 - Furnishings
Information
Patent Grant
Venetian blind slat clip
Patent number
D1029626
Issue date
Jun 4, 2024
SHEEN WORLD TECHNOLOGY CORPORATION
Po-Yu Chen
D06 - Furnishings
Information
Patent Grant
Venetian blind slat clip
Patent number
D1029625
Issue date
Jun 4, 2024
SHEEN WORLD TECHNOLOGY CORPORATION
Po-Yu Chen
D06 - Furnishings
Information
Patent Grant
Venetian blind slat
Patent number
D1028572
Issue date
May 28, 2024
SHEEN WORLD TECHNOLOGY CORPORATION
Po-Yu Chen
D06 - Furnishings
Information
Patent Grant
Venetian blind slat
Patent number
D995153
Issue date
Aug 15, 2023
SHEEN WORLD TECHNOLOGY CORPORATION
Po-Yu Chen
D06 - Furnishings
Information
Patent Grant
Venetian blind slat
Patent number
D988752
Issue date
Jun 13, 2023
SHEEN WORLD TECHNOLOGY CORPORATION
Po-Yu Chen
D06 - Furnishings
Information
Patent Grant
Venetian blind slat
Patent number
D988753
Issue date
Jun 13, 2023
SHEEN WORLD TECHNOLOGY CORPORATION
Po-Yu Chen
D06 - Furnishings
Information
Patent Grant
Venetian blind capable of facilitating inclination angle adjustment...
Patent number
11,492,844
Issue date
Nov 8, 2022
SHEEN WORLD TECHNOLOGY CORPORATION
Po-Yu Chen
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Grant
Slat angle adjusting mechanism for window blind
Patent number
11,371,282
Issue date
Jun 28, 2022
SHEEN WORLD TECHNOLOGY CORPORATION
Po-Yu Chen
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Grant
Ladder cord fastening seat for non-pull window blind
Patent number
11,015,388
Issue date
May 25, 2021
SHEEN WORLD TECHNOLOGY CORPORATION
Hung-Hao Chen
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Grant
Dual-torsion-spring cord rolling device for window blind without ex...
Patent number
10,982,488
Issue date
Apr 20, 2021
SHEEN WORLD TECHNOLOGY CORPORATION
Hung-Hao Chen
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Blind body actuator casing for non-pull cord window blind assembly
Patent number
10,808,456
Issue date
Oct 20, 2020
SHEEN WORLD TECHNOLOGY CORPORATION
Po-Yu Chen
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Grant
Double-layer cord rolling device for window blind without exposed p...
Patent number
10,731,409
Issue date
Aug 4, 2020
SHEEN WORLD TECHNOLOGY CORPORATION
Po-Yu Chen
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Grant
Cord separator for blind cord winding mechanism
Patent number
10,641,039
Issue date
May 5, 2020
SHEEN WORLD TECHNOLOGY CORPORATION
Po-Yu Chen
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Grant
Venetian blind slat
Patent number
D871106
Issue date
Dec 31, 2019
SHEEN WORLD TECHNOLOGY CORPORATION
Po-Yu Chen
D06 - Furnishings
Information
Patent Grant
Venetian blind slat
Patent number
D871107
Issue date
Dec 31, 2019
SHEEN WORLD TECHNOLOGY CORPORATION
Po-Yu Chen
D06 - Furnishings
Information
Patent Grant
Venetian blind slat
Patent number
D863818
Issue date
Oct 22, 2019
SHEEN WORLD TECHNOLOGY CORPORATION
Po-Yu Chen
D06 - Furnishings
Information
Patent Grant
Measurement structure adapted for curtain cutting machine
Patent number
10,183,413
Issue date
Jan 22, 2019
SHEEN WORLD TECHNOLOGY CORPORATION
Hao-Yu Hsu
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Hand anti-cutting structure for curtain cutting machine
Patent number
9,862,111
Issue date
Jan 9, 2018
SHEEN WORLD TECHNOLOGY CORPORATION
Hao-Yu Hsu
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Grant
Explicit real-time fire disaster alarming device and method
Patent number
9,741,218
Issue date
Aug 22, 2017
National Chung-Hsing University
Chih-Yu Wen
G08 - SIGNALLING
Patents Applications
last 30 patents
Information
Patent Application
ADJUSTABLE BOTTOM RETAINER FOR NON-PULL CORD WINDOW BLIND AND NON-P...
Publication number
20240125172
Publication date
Apr 18, 2024
SHEEN WORLD TECHNOLOGY CORPORATION
Po-Yu CHEN
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
RETAINING SHEET AND VENETIAN BLIND USING THE SAME
Publication number
20240076934
Publication date
Mar 7, 2024
SHEEN WORLD TECHNOLOGY CORPORATION
Po-Yu CHEN
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
LADDER ROPE RETAINING DEVICE FOR VENETIAN BLIND
Publication number
20230383593
Publication date
Nov 30, 2023
SHEEN WORLD TECHNOLOGY CORPORATION
Po-Yu CHEN
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
LADDER ROPE RETAINING DEVICE FOR VENETIAN BLIND
Publication number
20230383594
Publication date
Nov 30, 2023
SHEEN WORLD TECHNOLOGY CORPORATION
Po-Yu CHEN
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
WINDOW CURTAIN
Publication number
20230265712
Publication date
Aug 24, 2023
SHEEN WORLD TECHNOLOGY CORPORATION
Po-Yu CHEN
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
SLAT FOR VENETIAN BLIND
Publication number
20230265714
Publication date
Aug 24, 2023
SHEEN WORLD TECHNOLOGY CORPORATION
Po-Yu CHEN
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
HEM LENGTH ADJUSTING DEVICE FOR WINDOW BLIND WITHOUT EXPOSED PULL CORD
Publication number
20220243530
Publication date
Aug 4, 2022
SHEEN WORLD TECHNOLOGY CORPORATION
Po-Yu CHEN
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
SLAT ANGLE ADJUSTMENT DEVICE FOR WINDOW BLIND
Publication number
20220228431
Publication date
Jul 21, 2022
SHEEN WORLD TECHNOLOGY CORPORATION
Po-Yu CHEN
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
VENETIAN BLIND CAPABLE OF FACILITATING INCLINATION ANGLE ADJUSTMENT...
Publication number
20220228432
Publication date
Jul 21, 2022
SHEEN WORLD TECHNOLOGY CORPORATION
Po-Yu CHEN
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
SLAT ANGLE ADJUSTING MECHANISM FOR WINDOW BLIND
Publication number
20210164291
Publication date
Jun 3, 2021
SHEEN WORLD TECHNOLOGY CORPORATION
Po-Yu CHEN
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
BLIND BODY ACTUATOR FOR NON-CORD WINDOW BLIND ASSEMBLY
Publication number
20200399955
Publication date
Dec 24, 2020
SHEEN WORLD TECHNOLOGY CORPORATION
Hung-Hao CHEN
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
DOUBLE-LAYER CORD ROLLING DEVICE FOR WINDOW BLIND WITHOUT EXPOSED P...
Publication number
20200217128
Publication date
Jul 9, 2020
SHEEN WORLD TECHNOLOGY CORPORATION
Po-Yu CHEN
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
RETAINER FOR WINDOW BLIND
Publication number
20190352961
Publication date
Nov 21, 2019
SHEEN WORLD TECHNOLOGY CORPORATION
Hung-Hao CHEN
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
THREE-WHEELED CORD ROLLING DEVICE FOR NON-PULL CORD WINDOW BLIND
Publication number
20190323289
Publication date
Oct 24, 2019
SHEEN WORLD TECHNOLOGY CORPORATION
Hung-Hao CHEN
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
DUAL-TORSION-SPRING CORD ROLLING DEVICE FOR WINDOW BLIND WITHOUT EX...
Publication number
20190162019
Publication date
May 30, 2019
SHEEN WORLD TECHNOLOGY CORPORATION
Hung-Hao CHEN
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
LADDER CORD FASTENING SEAT FOR NON-PULL WINDOW BLIND
Publication number
20190128062
Publication date
May 2, 2019
SHEEN WORLD TECHNOLOGY CORPORATION
Hung-Hao CHEN
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
CORD SEPARATOR FOR BLIND CORD WINDING MECHANISM
Publication number
20190063150
Publication date
Feb 28, 2019
SHEEN WORLD TECHNOLOGY CORPORATION
Po-Yu CHEN
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
TRANSMISSION CORD TAKE-UP WHEEL FOR WINDOW BLIND
Publication number
20180363368
Publication date
Dec 20, 2018
SHEEN WORLD TECHNOLOGY CORPORATION
Po-Yu CHEN
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
BLIND BODY ACTUATOR CASING FOR NON-PULL CORD WINDOW BLIND ASSEMBLY
Publication number
20180363369
Publication date
Dec 20, 2018
SHEEN WORLD TECHNOLOGY CORPORATION
Po-Yu CHEN
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
DETACHABLE SLAT ANGLE ADJUSTMENT MECHANISM
Publication number
20180363709
Publication date
Dec 20, 2018
SHEEN WORLD TECHNOLOGY CORPORATION
Po-Yu CHEN
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
ENVIRONMENT-FRIENDLY MATERIAL, MANUFACTURING METHOD OF WINDOW COVER...
Publication number
20180291191
Publication date
Oct 11, 2018
SHEEN WORLD TECHNOLOGY CORPORATION
Hung-Hao CHEN
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
EXPLICIT REAL-TIME FIRE DISASTER ALARMING DEVICE AND METHOD
Publication number
20170018154
Publication date
Jan 19, 2017
National Chung Hsing University
Chih-Yu WEN
G08 - SIGNALLING
Trademark
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