Chang; Ray
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chang; Ray.The latest application filed is for "dynamic port power allocation apparatus and methods".
- Chang; Ray - Saratoga CA
- CHANG; RAY - Sunnyvale CA
- CHANG; Ray - New Taipei City TW
- Chang; Ray - Irvine CA
- Chang; Ray - Burlingame CA
- Chang; Ray - Hsichih TW
- Chang; Ray - Hsichih-Taipei TW
- Chang; Ray - Cupertino CA
- Chang; Ray - Taipei Hsien TW
- Chang; Ray - Austin TX
| Patent | Date |
|---|---|
| Augmented reality device to warp images Grant 10,347,050 - Wang , et al. July 9, 2 | 2019-07-09 |
| Dynamic Port Power Allocation Apparatus And Methods App 20150021995 - CHANG; RAY ; et al. | 2015-01-22 |
| Connector App 20140273605 - CHANG; Ray ; et al. | 2014-09-18 |
| Connector App 20140256165 - CHANG; Ray ; et al. | 2014-09-11 |
| Dynamic remaining maximum power allocation to secondary port while staying within optimal efficiency range of power supply Grant 8,719,601 - Chang , et al. May 6, 2 | 2014-05-06 |
| Dynamic Port Power Allocation Apparatus And Methods App 20130073758 - CHANG; Ray ; et al. | 2013-03-21 |
| Supplying remaining available current to port in excess of bus standard limit Grant 8,266,456 - Chang , et al. September 11, 2 | 2012-09-11 |
| Generic provisioning of voice over internet protocol (VoIP) Grant 8,134,999 - Ong , et al. March 13, 2 | 2012-03-13 |
| 5-ht4 Receptor Agonist Compounds For Treatment Of Cognitive Disorders App 20100261752 - Beattie; David ; et al. | 2010-10-14 |
| Terminal holder for reduced crosstalk connector Grant D617,739 - Chang June 15, 2 | 2010-06-15 |
| Upstream bandwidth estimation Grant 7,706,299 - Chang , et al. April 27, 2 | 2010-04-27 |
| Toolless video balun Grant 7,646,259 - Chang , et al. January 12, 2 | 2010-01-12 |
| Toolless video balun App 20090140822 - Chang; Ray ; et al. | 2009-06-04 |
| Dynamic port power allocation apparatus and methods App 20090100275 - Chang; Ray ; et al. | 2009-04-16 |
| Handle arrangement with integrated heat pipe Grant 7,508,662 - Chang March 24, 2 | 2009-03-24 |
| Cable organizer Grant D572,572 - Chang July 8, 2 | 2008-07-08 |
| High frequency plug Grant 7,374,450 - Chang May 20, 2 | 2008-05-20 |
| Bidirectional communication module jack assembly Grant 7,367,850 - Chang May 6, 2 | 2008-05-06 |
| Patch panel cassette Grant D566,045 - Chang April 8, 2 | 2008-04-08 |
| Low crosstalk transmission connector Grant 7,306,487 - Chang December 11, 2 | 2007-12-11 |
| Toolless keystone connector Grant D553,088 - Chang October 16, 2 | 2007-10-16 |
| Handle arrangement with integrated heat pipe App 20070235166 - Chang; Ray | 2007-10-11 |
| Toolless keystone connector Grant D552,551 - Chang October 9, 2 | 2007-10-09 |
| Plug for the transmission of high frequency/telecommunication signals Grant 7,175,468 - Chang February 13, 2 | 2007-02-13 |
| Generic provisioning of Voice Over Internet Protocol (VoIP) App 20060221940 - Ong; Piu Piu ; et al. | 2006-10-05 |
| Upstream bandwidth estimation App 20060077960 - Chang; Ray ; et al. | 2006-04-13 |
| Terminal holder for reduced crosstalk connector Grant D518,440 - Chang April 4, 2 | 2006-04-04 |
| Programmable delay control for sense amplifiers in a memory Grant 6,385,101 - Chang , et al. May 7, 2 | 2002-05-07 |
| Memory utilizing a programmable delay to control address buffers Grant 6,108,266 - Weier , et al. August 22, 2 | 2000-08-22 |
| Layout for noise reduction on a reference voltage Grant 5,670,815 - Childs , et al. September 23, 1 | 1997-09-23 |
| Delay locked loop for detecting the phase difference of two signals having different frequencies Grant 5,610,543 - Chang , et al. March 11, 1 | 1997-03-11 |
| Power-on reset circuit for preventing multiple word line selections during power-up of an integrated circuit memory Grant 5,477,176 - Chang , et al. December 19, 1 | 1995-12-19 |
| Write control for a memory using a delay locked loop Grant 5,440,514 - Flannagan , et al. August 8, 1 | 1995-08-08 |
| Delay locked loop for detecting the phase difference of two signals having different frequencies Grant 5,440,515 - Chang , et al. August 8, 1 | 1995-08-08 |
| Pipelined memory having synchronous and asynchronous operating modes Grant 5,384,737 - Childs , et al. January 24, 1 | 1995-01-24 |
| Memory having a write enable controlled word line Grant 5,268,863 - Bader , et al. December 7, 1 | 1993-12-07 |
| Memory having output buffer enable by level comparison and method therefor Grant 5,258,951 - Yu , et al. November 2, 1 | 1993-11-02 |
| Low power level converter Grant 5,202,594 - Chang April 13, 1 | 1993-04-13 |
| Integrated circuit memory with improved di/dt control Grant 4,991,140 - Wang , et al. February 5, 1 | 1991-02-05 |
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