Cheng; Jui-Hung
Patent Applications and Registrations
Patent applications and USPTO patent grants for Cheng; Jui-Hung.The latest application filed is for "modular underwater lighting apparatus".
- Cheng; Jui-Hung - Kaohsiung TW
- CHENG; Jui-Hung - Kaohsiung City TW
- CHENG; Jui-Hung - Hsinchu County TW
- Cheng; Jui-Hung - Hsin-Chuang TW
- Cheng; Jui-Hung - Taipei TW
| Patent | Date |
|---|---|
| Sealed lighting apparatus with modular light devices Grant 10,808,914 - Cheng , et al. October 20, 2 | 2020-10-20 |
| Modular Underwater Lighting Apparatus App 20200141559 - CHENG; Jui-Hung ; et al. | 2020-05-07 |
| Low-profile aquarium light with ventilating slots Grant D781,470 - Hsieh , et al. March 14, 2 | 2017-03-14 |
| Portable on-camera broadcast light with stand mount and adjustable yoke Grant D754,774 - Chang , et al. April 26, 2 | 2016-04-26 |
| Photography lighting fixture Grant 9,010,948 - Lee , et al. April 21, 2 | 2015-04-21 |
| Photography Lighting Fixture App 20140293572 - LEE; Ho-Shang ; et al. | 2014-10-02 |
| Stacking Method And Stacking Carrier App 20130049230 - CHENG; Jui-Hung | 2013-02-28 |
| Stacking method and stacking carrier Grant 8,324,105 - Cheng December 4, 2 | 2012-12-04 |
| Silicon based substrate and manufacturing method thereof Grant 8,269,316 - Kuo , et al. September 18, 2 | 2012-09-18 |
| Stacking Method And Stacking Carrier App 20120038060 - CHENG; Jui-Hung | 2012-02-16 |
| Bonding Method And Bonding Substrate App 20120009394 - CHENG; Jui-Hung | 2012-01-12 |
| Silicon Based Substrate And Manufacturing Method Thereof App 20120007249 - KUO; Chien-Li ; et al. | 2012-01-12 |
| Rotary Shaft Assembly App 20110026863 - CHEN; Chien-Jung ; et al. | 2011-02-03 |
| Heat sink Grant 7,541,713 - Cheng June 2, 2 | 2009-06-02 |
| Hub Structure Associated With A Shaft In A Motor App 20080080976 - Cheng; Jui-Hung | 2008-04-03 |
| Heat Sink App 20070252464 - Cheng; Jui-Hung | 2007-11-01 |
| Fan of heat sink App 20070253161 - Liu; Hung-Sheng ; et al. | 2007-11-01 |
| Heat dissipating fan with uniform luminosity App 20070025080 - Li; Nien-Lwv ; et al. | 2007-02-01 |
| Cooling fan hub assembly Grant 7,086,843 - Cheng August 8, 2 | 2006-08-08 |
| Fan housing Grant 7,066,720 - Cheng , et al. June 27, 2 | 2006-06-27 |
| Radiator fan Grant 6,860,323 - Cheng March 1, 2 | 2005-03-01 |
| Fan housing App 20040253128 - Cheng, Jui-Hung ; et al. | 2004-12-16 |
| Hub assembly App 20040253126 - Cheng, Jui-Hung | 2004-12-16 |
| Radiator fan App 20040173339 - Cheng, Jui-Hung | 2004-09-09 |
| Positioning structure of bearing and axle tube App 20020146182 - Cheng, Jui-Hung | 2002-10-10 |
| Composite heat dissipation fan App 20020090307 - Cheng, Jui-Hung | 2002-07-11 |
| Heat dissipation device having passive fan App 20020090308 - Cheng, Jui-Hung | 2002-07-11 |
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