Chen; Cheng-Chang
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chen; Cheng-Chang.The latest application filed is for "method and control chip for performing access control of memory device".
- Chen; Cheng-Chang - Taichung TW
- Chen; Cheng-Chang - Taichung City TW
- CHEN; Cheng-Chang - New Taipei City TW
- CHEN; CHENG-CHANG - Taipei TW
- Chen; Cheng-Chang - Chutung TW
- Chen; Cheng-Chang - Hsinchu TW
- Chen; Cheng-Chang - Taipei Hsien TW
- CHEN; Cheng-Chang - TuCheng City TW
- Chen; Cheng-Chang - Taipe Hsien TW
- Chen; Cheng-Chang - Hsin-Chuang City TW
- Chen; Cheng-Chang - Hsin-Chuang TW
- Chen; Cheng-Chang - Castro Valley CA
- Chen; Cheng-Chang - Taipei City TW
| Patent | Date |
|---|---|
| Method and control chip for performing access control of memory device Grant 11,221,969 - Shiau , et al. January 11, 2 | 2022-01-11 |
| Method And Control Chip For Performing Access Control Of Memory Device App 20210064551 - Shiau; Jiunn-Hung ; et al. | 2021-03-04 |
| Spray Device App 20200166227 - CHEN; Cheng-Feng ; et al. | 2020-05-28 |
| Automatic Cleaning Device App 20180344887 - CHEN; Cheng-Feng ; et al. | 2018-12-06 |
| Brainwave Regulation Device And Brainwave Regulation Method App 20180289919 - CHEN; CHENG-CHANG ; et al. | 2018-10-11 |
| Light Emitting Device App 20170244060 - Lin; Yi-Ping ; et al. | 2017-08-24 |
| Light emitting device Grant 9,741,959 - Lin , et al. August 22, 2 | 2017-08-22 |
| Light emitting device Grant 9,704,924 - Lin , et al. July 11, 2 | 2017-07-11 |
| Light Emitting Element App 20170125491 - Lin; Yi-Ping ; et al. | 2017-05-04 |
| Light Emitting Element App 20170092898 - Lin; Yi-Ping ; et al. | 2017-03-30 |
| Light emitting element Grant 9,559,326 - Lin , et al. January 31, 2 | 2017-01-31 |
| Light emitting device Grant 9,472,599 - Chen , et al. October 18, 2 | 2016-10-18 |
| Light Emitting Device App 20160268533 - Lin; Yi-Ping ; et al. | 2016-09-15 |
| Light Emitting Element App 20160218313 - Lin; Yi-Ping ; et al. | 2016-07-28 |
| Blue light emitting device and light emitting device Grant 9,331,302 - Li , et al. May 3, 2 | 2016-05-03 |
| Light Emitting Device App 20160035798 - CHEN; Cheng-Chang ; et al. | 2016-02-04 |
| Blue Light Emitting Device And Light Emitting Device App 20150236290 - LI; Jung-Yu ; et al. | 2015-08-20 |
| Light Emitting Device App 20150162560 - CHEN; Cheng-Chang ; et al. | 2015-06-11 |
| Liquid dispenser Grant 8,261,942 - Chen September 11, 2 | 2012-09-11 |
| Up-and-down Mechanism For Separated Heald Frames Of A Sample Fabrics Machine App 20110209794 - CHUNG; Jih-Lung ; et al. | 2011-09-01 |
| Liquid-dispensing device Grant 8,006,871 - Chen August 30, 2 | 2011-08-30 |
| Liquid Dispenser App 20100051640 - CHEN; Cheng-Chang | 2010-03-04 |
| Liquid-dispensing device App 20090159616 - Chen; Cheng-Chang | 2009-06-25 |
| Urinal Assembly App 20090151061 - Chen; Cheng-Chang | 2009-06-18 |
| Rolled paper dispenser with sensor App 20060000335 - Chen; Cheng-Chang | 2006-01-05 |
| Cleanser dispenser Grant D473,087 - Chen April 15, 2 | 2003-04-15 |
| Hangable storing box for a stack of plastic bags App 20030010788 - Chen, Cheng-Chang | 2003-01-16 |
| Soap dispenser Grant D457,026 - Chen May 14, 2 | 2002-05-14 |
| Aroma diffuser Grant 6,053,483 - Chen April 25, 2 | 2000-04-25 |
| Automatic liquid spraying device Grant 6,036,108 - Chen March 14, 2 | 2000-03-14 |
| Atomizer Grant D413,663 - Chen September 7, 1 | 1999-09-07 |
| Air freshener Grant D407,477 - Chen March 30, 1 | 1999-03-30 |
| Cleanser dispenser Grant D406,977 - Chen March 23, 1 | 1999-03-23 |
| Atomizer Grant D406,330 - Chen March 2, 1 | 1999-03-02 |
| Soap dispenser Grant D387,931 - Chen December 23, 1 | 1997-12-23 |
| Toilet-paper holder Grant 5,454,500 - Chen October 3, 1 | 1995-10-03 |
| Liquid container Grant D359,417 - Chen June 20, 1 | 1995-06-20 |
| Toilet paper roll container Grant D358,516 - Chen May 23, 1 | 1995-05-23 |
| Container with a removable bottom Grant D354,680 - Chen January 24, 1 | 1995-01-24 |
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