WANG; Yu-Chin
Patent Applications and Registrations
Patent applications and USPTO patent grants for WANG; Yu-Chin.The latest application filed is for "aquarium power adapter and aquarium power supply system comprising the same".
Company Profile
3.44.38
- WANG; Yu-Chin - Taipei City TW
- Wang; Yu-Chin - Taipei TW
- WANG; Yu-Chin - Taipei 114 TW
- Wang; Yu-Chin - Tainan TW
Patent Activity
| Patent | Date |
|---|---|
| Aquarium Power Adapter And Aquarium Power Supply System Comprising The Same App 20200390070 - WANG; Yu-Chin | 2020-12-17 |
| Flat heater Grant 10,542,733 - Wang Ja | 2020-01-28 |
| Flat Heater App 20190075767 - WANG; Yu-Chin | 2019-03-14 |
| Water Heater With Mounting Error Protection App 20160345546 - WANG; Yu-Chin | 2016-12-01 |
| Water Inlet/outlet Reversible Water Heater App 20160348943 - WANG; Yu-Chin | 2016-12-01 |
| LED string light for aquarium Grant D722,717 - Wang February 17, 2 | 2015-02-17 |
| Attached Germicidal Lamp Assembly App 20140353519 - WANG; Yu-Chin | 2014-12-04 |
| Reptile Breeding Tank App 20140251227 - WANG; Yu-Chin | 2014-09-11 |
| Aquarium Lamp Bracket Assembly App 20140153264 - WANG; Yu-Chin | 2014-06-05 |
| Reptile breeding tank Grant D699,008 - Wang February 4, 2 | 2014-02-04 |
| Led Lamp Structure App 20140022790 - WANG; Yu-Chin | 2014-01-23 |
| Mini illuminated wand holder with suction cup Grant D697,255 - Wang January 7, 2 | 2014-01-07 |
| Clip type of mini illuminated wand holder Grant D697,254 - Wang January 7, 2 | 2014-01-07 |
| Heater For Reptile Breeding App 20140001171 - WANG; Yu-Chin | 2014-01-02 |
| Reptile tank lamp Grant D690,839 - Wang October 1, 2 | 2013-10-01 |
| LED aquarium light Grant D690,844 - Wang October 1, 2 | 2013-10-01 |
| LED aquarium light Grant D690,845 - Wang October 1, 2 | 2013-10-01 |
| LED aquarium light Grant D690,847 - Wang October 1, 2 | 2013-10-01 |
| LED aquarium light Grant D690,846 - Wang October 1, 2 | 2013-10-01 |
| LED submarine lighting device Grant 8,449,139 - Wang May 28, 2 | 2013-05-28 |
| Led Submarine Lighting Device App 20130128568 - WANG; Yu-Chin | 2013-05-23 |
| Reptile lamp Grant 8,444,304 - Wang May 21, 2 | 2013-05-21 |
| Aquarium Heater App 20130087549 - WANG; Yu-Chin | 2013-04-11 |
| Aquarium Led Lighting Device App 20130033851 - WANG; Yu-Chin | 2013-02-07 |
| Reptile Lamp App 20120327648 - WANG; Yu-Chin | 2012-12-27 |
| Aquarium heater Grant 8,242,419 - Wang August 14, 2 | 2012-08-14 |
| LED lamp for aquarium Grant 8,240,867 - Wang August 14, 2 | 2012-08-14 |
| Aquarium pump with LED lamps Grant 8,176,876 - Wang May 15, 2 | 2012-05-15 |
| High-power plastic heater for aquarium Grant 8,173,940 - Wang May 8, 2 | 2012-05-08 |
| Led Lamp For Aquarium App 20120081883 - Wang; Yu-Chin | 2012-04-05 |
| Led Lamp And Aquarium Using Same App 20120037081 - WANG; Yu-Chin | 2012-02-16 |
| LED lamp and aquarium using same Grant 8,113,147 - Wang February 14, 2 | 2012-02-14 |
| Aquarium Pump With Led Lamps App 20110239951 - WANG; Yu-Chin | 2011-10-06 |
| LED aquarium light Grant D646,003 - Wang September 27, 2 | 2011-09-27 |
| LED aquarium light Grant D646,002 - Wang September 27, 2 | 2011-09-27 |
| Aquarium filter system Grant 7,931,801 - Wang April 26, 2 | 2011-04-26 |
| Aquarium Filter System App 20110068055 - WANG; Yu-Chin | 2011-03-24 |
| Flow indicator for showing blocking of filter cotton Grant 7,879,226 - Wang February 1, 2 | 2011-02-01 |
| High-power Plastic Heater For Aquarium App 20100140256 - WANG; Yu-Chin | 2010-06-10 |
| Aquarium Heater App 20100140254 - WANG; Yu-Chin | 2010-06-10 |
| Aquarium pump Grant D617,344 - Wang June 8, 2 | 2010-06-08 |
| Filter for an aquarium Grant D617,413 - Wang June 8, 2 | 2010-06-08 |
| Aquarium pump Grant D617,345 - Wang June 8, 2 | 2010-06-08 |
| Warning Device Against Filter Material Blocking For Aquarium App 20090243864 - WANG; Yu-Chin | 2009-10-01 |
| Flow Indicator For Showing Blocking Of Filter Cotton App 20090206015 - WANG; Yu-Chin | 2009-08-20 |
| Weeder for pond Grant 7,465,392 - Wang December 16, 2 | 2008-12-16 |
| Cathode Fuel Flow Board For Fuel Cell App 20080113247 - SHU; HSI-MING ; et al. | 2008-05-15 |
| Weeder for pond Grant D566,493 - Wang April 15, 2 | 2008-04-15 |
| Ice removal for a pond Grant 7,355,147 - Wang April 8, 2 | 2008-04-08 |
| Ice removal for a pond App 20080006621 - Wang; Yu-Chin | 2008-01-10 |
| Ice removal for a pond Grant D556,799 - Wang December 4, 2 | 2007-12-04 |
| Fuel Cell Device With Remote Control Interface App 20070264537 - Huang; Wei-Li ; et al. | 2007-11-15 |
| Temperature detecting heater with indicating structure for aquarium Grant 7,293,914 - Wang November 13, 2 | 2007-11-13 |
| Fuel cell electric power sensing methodology and the applications thereof App 20070210806 - Tung; Chun-Chin ; et al. | 2007-09-13 |
| Adjustable illuminating lamp for aquarium Grant 7,258,459 - Wang August 21, 2 | 2007-08-21 |
| Fuel cell power generation control methodology and the applications thereof App 20070166576 - Tung; Chun-Chin ; et al. | 2007-07-19 |
| Lamp for an aquarium Grant D543,305 - Wang May 22, 2 | 2007-05-22 |
| Adjustable illuminating lamp for aquarium App 20070103906 - Wang; Yu-Chin | 2007-05-10 |
| Air pumping device with silencing effect for aquarium App 20070102233 - Wang; Yu-Chin | 2007-05-10 |
| Temperature detecting heater with indicating structure for aquarium App 20070098043 - Wang; Yu-Chin | 2007-05-03 |
| Structure of temperature sensor of electric heater App 20070019709 - Wang; Yu-Chin | 2007-01-25 |
| Method For Controlling Output Power Of Fuel Cell App 20060275634 - Deng; Feng-Yi ; et al. | 2006-12-07 |
| Electrical circuit interface board for connecting fuel cell App 20060126315 - Shu; Hsi-Ming ; et al. | 2006-06-15 |
| Water pump Grant D512,440 - Wang December 6, 2 | 2005-12-06 |
| Pond heater with water pump Grant 6,970,645 - Wang November 29, 2 | 2005-11-29 |
| Water pump Grant D511,530 - Wang November 15, 2 | 2005-11-15 |
| Water pump Grant D505,429 - Wang May 24, 2 | 2005-05-24 |
| Water pump Grant D504,900 - Wang May 10, 2 | 2005-05-10 |
| Structure of air pump with low noise App 20040179954 - Wang, Yu-Chin | 2004-09-16 |
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