Chang; Bor-Haw
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chang; Bor-Haw.The latest application filed is for "multifunctional cleaning device".
Company Profile
22.49.80
- Chang; Bor-Haw - New Taipei TW
- Chang; Bor-Haw - New Taipei City TW
- CHANG; BOR-HAW - SHENZHEN CN
- Chang; Bor-Haw - Sinjhuang N/A TW
- Chang; Bor-Haw - Kaohsiung TW
- Chang; Bor-Haw - Sinjhuang City TW
- Chang; Bor-Haw - Taipei TW
- Chang; Bor-Haw - Taipei Hsien TW
- Chang; Bor Haw - Taoyuan Sien TW
- Chang; Bor Haw - Taoyuan Hsien TW
Patent Activity
| Patent | Date |
|---|---|
| Multifunctional cleaning device Grant 11,395,568 - Chen , et al. July 26, 2 | 2022-07-26 |
| Flywheel energy storage fan Grant 11,368,070 - Chang , et al. June 21, 2 | 2022-06-21 |
| Heat dissipation system with air sensation function Grant 11,357,128 - Chang , et al. June 7, 2 | 2022-06-07 |
| Fan frame body with damping structure and fan thereof Grant 11,181,125 - Chang , et al. November 23, 2 | 2021-11-23 |
| Balance structure of fan wheel Grant 11,136,999 - Chang , et al. October 5, 2 | 2021-10-05 |
| Multifunctional Cleaning Device App 20210106192 - Chen; Mao-Lin ; et al. | 2021-04-15 |
| Flywheel Energy Storage Fan App 20210044175 - Chang; Bor-Haw ; et al. | 2021-02-11 |
| Fan structure Grant 10,808,726 - Chang , et al. October 20, 2 | 2020-10-20 |
| Heat Dissipation System With Air Sensation Function App 20200173451 - Chang; Bor-Haw ; et al. | 2020-06-04 |
| Balance structure of fan rotor Grant 10,655,639 - Chang , et al. | 2020-05-19 |
| Heat-dissipation fan with cylindrical fan blades Grant 10,598,187 - Chang , et al. | 2020-03-24 |
| Heat dissipation system with air sensation function Grant 10,537,041 - Chang , et al. Ja | 2020-01-14 |
| Cooling fan structure with rotational cylindrical fan blades Grant 10,511,204 - Chang , et al. Dec | 2019-12-17 |
| Fan Frame Seat And Fan Thereof App 20190353177 - CHANG; BOR-HAW ; et al. | 2019-11-21 |
| Fan Signal Wireless Transmission System App 20190346894 - CHANG; BOR-HAW ; et al. | 2019-11-14 |
| Vibration damper structure and fan thereof Grant 10,458,435 - Chang , et al. Oc | 2019-10-29 |
| Fan Frame Body With Damping Structure And Fan Thereof App 20190323523 - Chang; Bor-Haw ; et al. | 2019-10-24 |
| Vibration damper structure and series fan thereof Grant 10,428,839 - Chang , et al. October 1, 2 | 2019-10-01 |
| Fan frame body with bypass structure and fan thereof Grant 10,415,570 - Chang , et al. Sept | 2019-09-17 |
| Balance structure of fan Grant 10,400,793 - Chang , et al. Sep | 2019-09-03 |
| Balance Structure Of Fan Rotor App 20190264709 - Chang; Bor-Haw ; et al. | 2019-08-29 |
| Balance Structure Of Fan Wheel App 20190264708 - Chang; Bor-Haw ; et al. | 2019-08-29 |
| Balance Structure Of Fan App 20190234427 - Chang; Bor-Haw ; et al. | 2019-08-01 |
| Fan structure with non-circular circumference Grant 10,260,508 - Chang , et al. | 2019-04-16 |
| Cooling Fan Structure With Rotational Cylindrical Fan Blades App 20190063454 - Chang; Bor-Haw ; et al. | 2019-02-28 |
| Heat-dissipation Fan With Cylindrical Fan Blades App 20190063453 - Chang; Bor-Haw ; et al. | 2019-02-28 |
| Series fan inclination structure Grant 10,184,477 - Chang , et al. Ja | 2019-01-22 |
| Fan salt-fog-resistant structure and fan frame thereof Grant 10,180,145 - Chang Ja | 2019-01-15 |
| Fan Structure App 20180306207 - Chang; Bor-Haw ; et al. | 2018-10-25 |
| Series fan with support frame Grant 10,024,326 - Chang , et al. July 17, 2 | 2018-07-17 |
| Vibration Damper Structure And Fan Thereof App 20180195531 - Chang; Bor-Haw ; et al. | 2018-07-12 |
| Vibration Damper Structure And Series Fan Thereof App 20180195530 - Chang; Bor-Haw ; et al. | 2018-07-12 |
| Series Fan Inclination Structure App 20180156222 - Chang; Bor-Haw ; et al. | 2018-06-07 |
| Fan Structure With Non-circular Circumference App 20180156231 - Chang; Bor-Haw ; et al. | 2018-06-07 |
| Series Fan With Support Frame App 20180156221 - Chang; Bor-Haw ; et al. | 2018-06-07 |
| Fan Frame Body Structure And Fan With The Fan Frame Body App 20180156234 - Chang; Bor-Haw ; et al. | 2018-06-07 |
| Fan Frame Body With Bypass Structure And Fan Thereof App 20180135650 - Chang; Bor-Haw ; et al. | 2018-05-17 |
| Heat Dissipation System With Air Sensation Function App 20180054917 - Chang; Bor-Haw ; et al. | 2018-02-22 |
| Cooling fan structure Grant 9,890,795 - Chang , et al. February 13, 2 | 2018-02-13 |
| Series fan frame body structure made of different materials Grant 9,651,054 - Chang , et al. May 16, 2 | 2017-05-16 |
| Series fan structure with multistage frame body Grant 9,651,051 - Chang , et al. May 16, 2 | 2017-05-16 |
| Connection structure applied to a fan for connecting a metal member with a shaft by means of laser Grant 9,636,779 - Chang , et al. May 2, 2 | 2017-05-02 |
| Fan vibration absorbing structure and fan using same Grant 9,562,543 - Chang , et al. February 7, 2 | 2017-02-07 |
| Manufacturing method of a stator module of a fan Grant 9,533,374 - Chang , et al. January 3, 2 | 2017-01-03 |
| Stator module with protection structure and a fan thereof Grant 9,523,368 - Chang , et al. December 20, 2 | 2016-12-20 |
| Protection structure and a fan thereof Grant 9,506,473 - Chang , et al. November 29, 2 | 2016-11-29 |
| Cooling Fan Structure App 20160327060 - Chang; Bor-Haw ; et al. | 2016-11-10 |
| Heat dissipation device Grant 9,367,103 - Chang , et al. June 14, 2 | 2016-06-14 |
| Oil return structure for fan Grant 9,353,761 - Chang , et al. May 31, 2 | 2016-05-31 |
| Band-type Fan Structure App 20160061041 - Chang; Bor-Haw ; et al. | 2016-03-03 |
| Fan active noise self-lowering system Grant 9,226,067 - Chang , et al. December 29, 2 | 2015-12-29 |
| Bladeless fan structure Grant 9,222,478 - Chang , et al. December 29, 2 | 2015-12-29 |
| Fan Active Noise Self-lowering System App 20150296295 - Chang; Bor-Haw ; et al. | 2015-10-15 |
| Fan Vibration Absorbing Structure And Fan Using Same App 20150233444 - Chang; Bor-Haw ; et al. | 2015-08-20 |
| Series Fan Frame Body Structure Made Of Different Materials App 20150226230 - Chang; Bor-Haw ; et al. | 2015-08-13 |
| Fan Frame Body Structure App 20150219120 - Chang; Bor-Haw ; et al. | 2015-08-06 |
| Base structure for cooling fan Grant 9,071,093 - Chang , et al. June 30, 2 | 2015-06-30 |
| Cooling fan having magnetically positioned shaft Grant 9,057,381 - Chang , et al. June 16, 2 | 2015-06-16 |
| Fan Wheel Structure App 20150159491 - Chang; Bor-Haw | 2015-06-11 |
| Fan Salt-fog-resistant Structure And Fan Frame Thereof App 20150125283 - Chang; Bor-Haw | 2015-05-07 |
| Laser-welded joint structure between insulation frame and bearing cup of fan and method of forming same Grant 9,024,492 - Chang , et al. May 5, 2 | 2015-05-05 |
| Series Fan Structure With Multistage Frame Body App 20150086351 - Chang; Bor-Haw ; et al. | 2015-03-26 |
| Oil-retaining bearing having magnetic stabilizer Grant 8,979,512 - Chang , et al. March 17, 2 | 2015-03-17 |
| Heat Dissipation Device App 20150055295 - Chang; Bor-Haw ; et al. | 2015-02-26 |
| Connection Structure Applied To A Fan For Connecting A Metal Member With A Shaft By Means Of Laser App 20140356054 - Chang; Bor-Haw ; et al. | 2014-12-04 |
| Oil Return Structure For Fan App 20140356170 - Chang; Bor-Haw ; et al. | 2014-12-04 |
| Manufacturing Method Of A Stator Module Of A Fan App 20140263210 - Chang; Bor-Haw ; et al. | 2014-09-18 |
| Protection Structure And A Fan Thereof App 20140248165 - Chang; Bor-Haw ; et al. | 2014-09-04 |
| Stator Module With Protection Structure And A Fan Thereof App 20140248164 - Chang; Bor-Haw ; et al. | 2014-09-04 |
| Swing Fan Structure App 20140193258 - Chang; Bor-Haw ; et al. | 2014-07-10 |
| Base Structure For Cooling Fan App 20140175954 - Chang; Bor-Haw ; et al. | 2014-06-26 |
| Band-type Fan Structure App 20140127016 - Chang; Bor-Haw ; et al. | 2014-05-08 |
| Laser-welded Joint Structure Between Insulation Frame And Bearing Cup Of Fan And Method Of Forming Same App 20140117800 - Chang; Bor-Haw ; et al. | 2014-05-01 |
| Fan Module App 20130248144 - Chang; Bor-Haw ; et al. | 2013-09-26 |
| Bladeless Fan Structure App 20130216404 - Chang; Bor-Haw ; et al. | 2013-08-22 |
| Fan Motor Structure App 20130189130 - Chang; Bor-Haw ; et al. | 2013-07-25 |
| Temperature controlling system for LED module Grant 8,482,207 - Sun , et al. July 9, 2 | 2013-07-09 |
| Thermal Module App 20130168060 - Chang; Bor-Haw ; et al. | 2013-07-04 |
| Oil-retaining Bearing Fan Structure App 20130171016 - Chang; Bor-Haw ; et al. | 2013-07-04 |
| Rotor Shaft And Cooling Fan Using Same App 20130149155 - Chang; Bor-Haw ; et al. | 2013-06-13 |
| Bearing Structure And Cooling Fan Using Same App 20130149140 - Chang; Bor-Haw ; et al. | 2013-06-13 |
| Oil-retaining Bearing Fan Structure App 20130142646 - Chang; Bor-Haw ; et al. | 2013-06-06 |
| Oil-retaining Bearing Fan Device App 20130142645 - Chang; Bor-Haw ; et al. | 2013-06-06 |
| Fan Device Having A Self-lubricating Bearing App 20130142654 - CHANG; Bor-Haw ; et al. | 2013-06-06 |
| Fan with pressurizing structure Grant 8,353,671 - Chang , et al. January 15, 2 | 2013-01-15 |
| Heat dissipating module Grant 8,162,592 - Chang , et al. April 24, 2 | 2012-04-24 |
| Temperature Controlling System For Led Module App 20120081007 - Sun; Sung-Hsien ; et al. | 2012-04-05 |
| Fan With Pressurizing Structure App 20110091315 - Chang; Bor-Haw ; et al. | 2011-04-21 |
| Heat Dissipating Module App 20100108302 - Chang; Bor-Haw ; et al. | 2010-05-06 |
| Heat dissipating module Grant 7,670,102 - Chang , et al. March 2, 2 | 2010-03-02 |
| Fan Device Capable Of Increasing Air Pressure And Air Supply App 20080138199 - Chang; Bor-Haw ; et al. | 2008-06-12 |
| Fan Device Capable Of Increasing Air Pressure And Air Supply App 20080107524 - CHANG; BOR-HAW ; et al. | 2008-05-08 |
| Structure of knife App 20080005911 - Chang; Bor-Haw | 2008-01-10 |
| Fan Frame Device App 20070242430 - LIU; WEN-HAO ; et al. | 2007-10-18 |
| Fan frame structure App 20070231142 - Liu; Wen-Hao ; et al. | 2007-10-04 |
| Outlet airflow direction control unit Grant 7,275,910 - Chang , et al. October 2, 2 | 2007-10-02 |
| Heat dissipating module App 20070196203 - Chang; Bor-Haw ; et al. | 2007-08-23 |
| Fan blade unit in a centrifugal fan App 20070116576 - Chang; Bor-Haw ; et al. | 2007-05-24 |
| Control device for fluid pressure and flow direction App 20070053776 - Chang; Bor-Haw | 2007-03-08 |
| Outlet airflow direction control device Grant 7,094,028 - Chang , et al. August 22, 2 | 2006-08-22 |
| Cooling fan with fluid control device App 20060067816 - Chang; Bor-Haw ; et al. | 2006-03-30 |
| Outlet airflow direction control device App 20050025619 - Chang, Bor-Haw ; et al. | 2005-02-03 |
| Outlet airflow direction control device App 20050008478 - Chang, Bor-Haw ; et al. | 2005-01-13 |
| Outlet airflow direction control unit App 20040265123 - Chang, Bor-Haw ; et al. | 2004-12-30 |
| Heat dissipation device Grant 6,725,906 - Lin , et al. April 27, 2 | 2004-04-27 |
| Heat dissipation device with high efficiency Grant 6,688,379 - Huang , et al. February 10, 2 | 2004-02-10 |
| Heat dissipation device Grant 6,637,501 - Lin , et al. October 28, 2 | 2003-10-28 |
| Heat dissipation device App 20030066627 - Lin, Tsu-Liang ; et al. | 2003-04-10 |
| Centrifugal fan Grant 6,540,476 - Huang , et al. April 1, 2 | 2003-04-01 |
| Heat dissipation device App 20030015311 - Lin, Tsu-Liang ; et al. | 2003-01-23 |
| Heat dissipation device with high efficiency App 20030000684 - Huang, Wen-Shi ; et al. | 2003-01-02 |
| Centrifugal fan App 20020057965 - Huang, Yuhung ; et al. | 2002-05-16 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 