Sean & Stephen Corp.

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Taipei, TW

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Patents Grantslast 30 patents

Information Patent Grant
Projection system and light screen generating device thereof
- Patent number 9,942,530
- Issue date Apr 10, 2018
- Everest Display Inc.
- Hei-Tai Hong
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Adjusting structure of a laser indicator of a sawing machine
- Patent number 7,458,696
- Issue date Dec 2, 2008
- Sean & Stephen Corp.
- Hsin-Chin Chen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Full color flashlight with high power LED
- Patent number 7,422,344
- Issue date Sep 9, 2008
- Anteya Technology Corporation
- Ting-Feng Wu
- F21 - LIGHTING
Information Patent Grant
Laser marking mechanism
- Patent number 7,161,969
- Issue date Jan 9, 2007
- Sean & Stephen Corp.
- Sean Chen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laser centering mechanism of a drilling machine
- Patent number 6,921,235
- Issue date Jul 26, 2005
- Sean & Stephen Corp.
- Sean Chen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laser picture hanger
- Patent number D494075
- Issue date Aug 10, 2004
- Sean & Stephen Corp.
- Sean Chen
- D10 - Measuring, testing, or signalling instruments
Information Patent Grant
Laser level with lens switching mechanism
- Patent number 6,763,598
- Issue date Jul 20, 2004
- Sean & Stephen Corp.
- Sean Chen
- G01 - MEASURING TESTING
Information Patent Grant
Yo-yo with laser emission means
- Patent number 6,066,023
- Issue date May 23, 2000
- Sean & Stephen Corporation
- Sean Chen
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
PROJECTION SYSTEM AND LIGHT SCREEN GENERATING DEVICE THEREOF
- Publication number 20170347077
- Publication date Nov 30, 2017
- EVEREST DISPLAY INC.
- HEI-TAI HONG
- G06 - COMPUTING CALCULATING COUNTING

Trademarklast 30 trademarks

Information Trademark
97819989 - G GOSHOT
- Serial number 97819989
- Registration number 7371618
- Filing date Mar 2, 2023
- SEAN & STEPHEN CORPORATION
- 28 - Games and playthings
Information Trademark
88137918 - INTERPRO
- Serial number 88137918
- Registration number 5773806
- Filing date Oct 1, 2018
- SEAN & STEPHEN CORPORATION
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

Sean & Stephen Corp.

Organization

Patents Grantslast 30 patents

Projection system and light screen generating device thereof

Adjusting structure of a laser indicator of a sawing machine

Full color flashlight with high power LED

Laser marking mechanism

Laser centering mechanism of a drilling machine

Laser picture hanger

Laser level with lens switching mechanism

Yo-yo with laser emission means

Patents Applicationslast 30 patents

PROJECTION SYSTEM AND LIGHT SCREEN GENERATING DEVICE THEREOF

Trademarklast 30 trademarks

97819989 - G GOSHOT

88137918 - INTERPRO