Yen; Jen-Yen
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yen; Jen-Yen.The latest application filed is for "palm-held electric bath massage brush".
Company Profile
0.26.37
- Yen; Jen-Yen - Zhang Zhou City CN
- Yen; Jen-Yen - Puyan Township Changhua County TW
- Yen; Jen Yen - Changhua Hsien TW
- YEN; Jen Yen - Taichung City TW
- Yen; Jen Yen - Nansin Tsuen Puyen Hsiang TW
- Yen; Jen-Yen - Changhua Hsien 51648 TW
- Yen; Jen-Yen - Yenpu Hsiang TW
- Yen; Jen-Yen - Nanhsin Tsun Yenpu Hsiang TW
- Yen; Jen-Yen - Changhua County TW
- Yen, Jen Yen - Chang Hua Hsien TW
- Yen; Jen Yen - Taipei TW
- Yen; Jen Yen - Puyan Village Changhua County TW
- Yen, Jen Yen - Chang Hua TW
- Yen, Jen-Yen - Lu Chou City TW
Patent Activity
| Patent | Date |
|---|---|
| Palm-held Electric Bath Massage Brush App 20160135582 - Yen; Jen-Yen | 2016-05-19 |
| Charging device for alkaline battery Grant 8,242,751 - Yen August 14, 2 | 2012-08-14 |
| Portable electric energy supplying device Grant 8,212,384 - Yen July 3, 2 | 2012-07-03 |
| Apparatus With A Foldable Lens Assembly App 20120073566 - YEN; Jen Yen | 2012-03-29 |
| Charging Device for Alkaline Battery App 20110316473 - Yen; Jen-Yen | 2011-12-29 |
| Apparatus For Converging Solar Radiation App 20110180126 - YEN; Jen Yen | 2011-07-28 |
| Charging device for different batteries App 20110140675 - Yen; Jen Yen | 2011-06-16 |
| Portable electric energy supplying device App 20110049979 - Yen; Jen Yen | 2011-03-03 |
| Recharge battery safely chargeable with solar energy App 20100259211 - Yen; Jen Yen | 2010-10-14 |
| Convertible light device Grant 7,784,964 - Yen August 31, 2 | 2010-08-31 |
| Battery charger Grant D617,268 - Yen June 8, 2 | 2010-06-08 |
| Convertible light device App 20100073922 - Yen; Jen Yen | 2010-03-25 |
| Electric generator for bicycle App 20100019676 - Yen; Jen-Yen | 2010-01-28 |
| Solar fan device Grant D607,097 - Yen December 29, 2 | 2009-12-29 |
| Miniature Night Lamp with Weathercast and Alarm Module App 20090267779 - YEN; Jen-Yen | 2009-10-29 |
| Solar-infrared-rays sensing garden lamp Grant 7,588,349 - Yen September 15, 2 | 2009-09-15 |
| Solar-infrared-rays Sensing Garden Lamp App 20090168411 - YEN; Jen-Yen | 2009-07-02 |
| Speed Change Gear Mechanism For Hand-driven Power Generator App 20090082168 - Yen; Jen-Yen | 2009-03-26 |
| Multipurpose radio Grant 7,495,577 - Yen February 24, 2 | 2009-02-24 |
| Pipe flow-driven power generator App 20080219831 - Yen; Jen-Yen | 2008-09-11 |
| Hydraulic powered electric generator device App 20080217923 - Yen; Jen-Yen | 2008-09-11 |
| Multipurpose radio App 20080106149 - Yen; Jen-Yen | 2008-05-08 |
| Intercom having a hand-driven power generator unit App 20080075252 - Yen; Jen-Yen | 2008-03-27 |
| Battery Charger App 20080048610 - Yen; Jen-Yen | 2008-02-28 |
| Water sealing structure of a lamp App 20070274065 - Yen; Jen-Yen | 2007-11-29 |
| Mobile car battery charger Grant D549,170 - Yen August 21, 2 | 2007-08-21 |
| Water sealing structure of a lamp App 20070147029 - Yen; Jen--Yen | 2007-06-28 |
| Camp lamp Grant D539,954 - Yen April 3, 2 | 2007-04-03 |
| Battery charger App 20070018609 - Yen; Jen-Yen | 2007-01-25 |
| Combination electrical mosquito repeller and lamp assembly App 20070008080 - Yen; Jen-Yen | 2007-01-11 |
| Electric torch Grant D532,914 - Yen November 28, 2 | 2006-11-28 |
| Multipurpose electric appliance control circuit assembly App 20060250111 - Yen; Jen-Yen | 2006-11-09 |
| Water sprayer and heater assembly for windshield wiper Grant 7,127,158 - Yen , et al. October 24, 2 | 2006-10-24 |
| Bendable Tool Shank With Light Means App 20060215395 - Yen; Jen-Yen | 2006-09-28 |
| Spotlight Grant D528,678 - Yen September 19, 2 | 2006-09-19 |
| Mosquito trapping lamp App 20060162235 - Shih; Chun-Chia ; et al. | 2006-07-27 |
| Power supply device App 20060158150 - Yen; Jen-Yen | 2006-07-20 |
| Emergency light set Grant 7,077,540 - Yen July 18, 2 | 2006-07-18 |
| Emergency light set App 20060098426 - Yen; Jen-Yen | 2006-05-11 |
| Water sprayer App 20060054718 - Yen; Jen-Yen | 2006-03-16 |
| Multi-functional pot with water spray function and light effect App 20050274816 - Yen, Jen Yen | 2005-12-15 |
| Fruit/vegetable blender having multi-speed control switch Grant 6,966,690 - Yen November 22, 2 | 2005-11-22 |
| Main machine of juice extractor Grant D510,238 - Yen October 4, 2 | 2005-10-04 |
| Pesticide spraying cart Grant 6,945,438 - Shih , et al. September 20, 2 | 2005-09-20 |
| Fruit/vegetable Blender Having Multi-speed Control Switch App 20050190644 - Yen, Jen Yen | 2005-09-01 |
| Control Circuit Of Small Night Lamp App 20050174066 - Yen, Jen Yen | 2005-08-11 |
| Emergency light set Grant D508,139 - Yen August 2, 2 | 2005-08-02 |
| Reading light Grant D504,736 - Yen May 3, 2 | 2005-05-03 |
| Device for manually manufacturing ice cream App 20050081553 - Yen, Jen Yen | 2005-04-21 |
| Food processor Grant 6,862,981 - Yen March 8, 2 | 2005-03-08 |
| Light control circuit of led lamp App 20040145245 - Yen, Jen Yen | 2004-07-29 |
| Portable flashlight Grant D483,506 - Yen December 9, 2 | 2003-12-09 |
| Aquatic motion display toy Grant 6,652,348 - Yen November 25, 2 | 2003-11-25 |
| Flashlight Grant D482,474 - Yen November 18, 2 | 2003-11-18 |
| Electric torch Grant D482,470 - Yen November 18, 2 | 2003-11-18 |
| Control circuit assembly for fountain display apparatus Grant 6,611,114 - Yen August 26, 2 | 2003-08-26 |
| Aquavision fountains pot Grant 6,607,144 - Yen August 19, 2 | 2003-08-19 |
| Mini Water Pump App 20030133811 - Yen, Jen-Yen | 2003-07-17 |
| Aquatic Motion Display Toy App 20030134564 - Yen, Jen-Yen | 2003-07-17 |
| Aquavision fountains pot Grant 6,505,782 - Yen January 14, 2 | 2003-01-14 |
| Ornamental water light App 20020141179 - Yen, Jen-Yen | 2002-10-03 |
| Colorful pyramidal waterglobe App 20020116847 - Yen, Jen-Yen | 2002-08-29 |
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