| Patent | Date |
|---|
Water bottle
Grant D917,231 - Wang , et al. April 27, 2 | 2021-04-27 |
Device for UV-LED liquid monitoring and treatment
Grant 10,959,443 - Liao , et al. March 30, 2 | 2021-03-30 |
Liquid sanitation device and method
Grant 10,906,819 - Liao February 2, 2 | 2021-02-02 |
Uv Fluid Disinfection Module
App 20200308025 - Collins; Douglas A. ; et al. | 2020-10-01 |
High Efficiency Ultraviolet Light Emitting Diode With Electron Tunnelling
App 20200287084 - Liao; Yitao ; et al. | 2020-09-10 |
Liquid Sanitation Device And Method
App 20200283310 - COLLINS; Doug ; et al. | 2020-09-10 |
UV-LED liquid monitoring and treatment apparatus and method
Grant 10,669,166 - Liao , et al. | 2020-06-02 |
Water bottle
Grant D885,836 - Wang , et al. | 2020-06-02 |
Device For Uv-led Liquid Monitoring And Treatment
App 20200146306 - Liao; Yitao ; et al. | 2020-05-14 |
Ultraviolet light emitting diode structures and methods of manufacturing the same
Grant 10,593,830 - Liao , et al. | 2020-03-17 |
Device for UV-LED liquid monitoring and treatment
Grant 10,570,028 - Liao , et al. Feb | 2020-02-25 |
Device for UV-LED liquid monitoring and treatment
Grant 10,561,156 - Liao , et al. Feb | 2020-02-18 |
High efficiency ultraviolet light emitting diode with band structure potential fluctuations
Grant 10,535,801 - Liao , et al. Ja | 2020-01-14 |
Package for ultraviolet emitting devices
Grant 10,461,229 - West , et al. Oc | 2019-10-29 |
UV light emitting devices and systems and methods for production
Grant 10,439,099 - Liao , et al. O | 2019-10-08 |
Ultraviolet disinfection system
App 20190262493 - Collins; Douglas A. ; et al. | 2019-08-29 |
Ultraviolet disinfection system
Grant 10,376,608 - Collins , et al. A | 2019-08-13 |
Ultraviolet disinfection system
Grant 10,377,643 - Collins , et al. A | 2019-08-13 |
Luminaire with white light LEDs and UV LEDs for lighting and disinfection
Grant 10,363,327 - Liao , et al. | 2019-07-30 |
Uv-led Liquid Monitoring And Treatment Apparatus And Method
App 20190202715 - LIAO; Yitao ; et al. | 2019-07-04 |
Ultraviolet light emitting device doped with boron
Grant 10,326,054 - Liao , et al. | 2019-06-18 |
Liquid Sanitation Device And Method
App 20190135660 - LIAO; Yitao | 2019-05-09 |
Ultraviolet light source and methods
Grant 10,265,430 - Liao , et al. | 2019-04-23 |
Ultraviolet disinfection system
Grant 10,258,715 - Collins , et al. | 2019-04-16 |
Ultraviolet disinfection system
Grant 10,246,348 - Collins , et al. | 2019-04-02 |
Luminaire With White Light Leds And Uv Leds For Lighting And Disinfection
App 20190091358 - Liao; Yitao ; et al. | 2019-03-28 |
UV-LED liquid monitoring and treatment apparatus and method
Grant 10,227,241 - Liao , et al. | 2019-03-12 |
Semiconductor device and a method of making a semiconductor device
Grant 10,224,443 - Collins , et al. | 2019-03-05 |
System and method for UV-LED liquid monitoring and disinfection
Grant 10,214,431 - Liao , et al. Feb | 2019-02-26 |
White light LEDs and UV LEDs in same luminaire for lighting and disinfection
Grant 10,166,309 - Liao , et al. J | 2019-01-01 |
Baby Feeding Product Sterilization Device And Methods
App 20180361001 - LIAO; Yitao ; et al. | 2018-12-20 |
Ultraviolet disinfection system
Grant 10,105,460 - Collins , et al. October 23, 2 | 2018-10-23 |
Baby feeding product sterilization device and methods
Grant 10,076,582 - Liao , et al. September 18, 2 | 2018-09-18 |
Ultraviolet disinfection system
Grant 10,046,076 - Collins , et al. August 14, 2 | 2018-08-14 |
Ultraviolet Light Source And Methods
App 20180193505 - LIAO; Yitao ; et al. | 2018-07-12 |
Package For An Ultraviolet Emitting Device
App 20180182939 - Liu; Saijin ; et al. | 2018-06-28 |
Package for ultraviolet emitting devices
Grant 9,947,844 - West , et al. April 17, 2 | 2018-04-17 |
Ultraviolet light source and methods
Grant 9,943,618 - Liao , et al. April 17, 2 | 2018-04-17 |
Ultraviolet Disinfection System
App 20180093904 - Collins; Douglas A. ; et al. | 2018-04-05 |
Ultraviolet light emitting device doped with boron
Grant 9,876,143 - Liao , et al. January 23, 2 | 2018-01-23 |
Ultraviolet Emitting Device
App 20180006203 - Liu; Saijin ; et al. | 2018-01-04 |
Ultraviolet disinfection system
Grant 9,834,456 - Collins , et al. December 5, 2 | 2017-12-05 |
Uv Light Emitting Devices And Systems And Methods For Production
App 20170317229 - LIAO; Yitao ; et al. | 2017-11-02 |
Ultraviolet disinfection system
Grant 9,789,215 - Collins , et al. October 17, 2 | 2017-10-17 |
UV light emitting devices and systems and methods for production
Grant 9,793,433 - Liao , et al. October 17, 2 | 2017-10-17 |
Ultraviolet Disinfection System
App 20170290933 - Collins; Douglas A. ; et al. | 2017-10-12 |
Device For Uv-led Liquid Monitoring And Treatment
App 20170280737 - LIAO; Yitao ; et al. | 2017-10-05 |
Ultraviolet light emitting diode structures and methods of manufacturing the same
Grant 9,780,254 - Liao , et al. October 3, 2 | 2017-10-03 |
Ultraviolet Light Source And Methods
App 20170266330 - LIAO; Yitao ; et al. | 2017-09-21 |
Semiconductor Device And A Method Of Making A Semiconductor Device
App 20170222075 - Collins; Douglas A. ; et al. | 2017-08-03 |
Device For Uv-led Liquid Monitoring And Treatment
App 20170190598 - LIAO; Yitao ; et al. | 2017-07-06 |
Ultraviolet light source and methods
Grant 9,669,121 - Liao , et al. June 6, 2 | 2017-06-06 |
On-demand Medical Device Sterilization Device And Methods
App 20170136136 - LI; Sheung ; et al. | 2017-05-18 |
Semiconductor device and a method of making a semiconductor device
Grant 9,627,579 - Collins , et al. April 18, 2 | 2017-04-18 |
High efficiency ultraviolet light emitting diode with band structure potential fluctuations
Grant 9,627,580 - Liao , et al. April 18, 2 | 2017-04-18 |
Ultraviolet light source and methods
Grant 9,566,357 - Liao , et al. February 14, 2 | 2017-02-14 |
Uv Light Emitting Devices And Systems And Methods For Production
App 20170025565 - LIAO; Yitao ; et al. | 2017-01-26 |
Ultraviolet disinfection system
Grant 9,540,252 - Collins , et al. January 10, 2 | 2017-01-10 |
Ultraviolet Disinfection System
App 20160355412 - Collins; Douglas A. ; et al. | 2016-12-08 |
Ultraviolet light source and methods
Grant 9,468,695 - Liao , et al. October 18, 2 | 2016-10-18 |
White Light Leds And Uv Leds In Same Luminaire For Lighting And Disinfection
App 20160296650 - Liao; Yitao ; et al. | 2016-10-13 |
Uv-led Liquid Monitoring And Treatment Apparatus And Method
App 20160289090 - LIAO; Yitao ; et al. | 2016-10-06 |
Backside transparent substrate roughening for UV light emitting diode
Grant 9,461,198 - Liao , et al. October 4, 2 | 2016-10-04 |
System And Method For Uv-led Liquid Monitoring And Treatment
App 20160280562 - LIAO; Yitao ; et al. | 2016-09-29 |
System And Method For Dispensing Uv Treated Materials
App 20160278424 - LIAO; Yitao ; et al. | 2016-09-29 |
Applications Of Uv Leds For Disinfection
App 20160271280 - Liao; Yitao ; et al. | 2016-09-22 |
Ultraviolet Light Source And Methods
App 20160217880 - LIAO; Yitao ; et al. | 2016-07-28 |
High Efficiency Ultraviolet Light Emitting Diode With Band Structure Potential Fluctuations
App 20160211411 - Liao; Yitao ; et al. | 2016-07-21 |
Ultraviolet light emitting diode structures and methods of manufacturing the same
Grant 9,318,652 - Liao , et al. April 19, 2 | 2016-04-19 |
Ultraviolet Light Emitting Device Doped With Boron
App 20160099382 - LIAO; Yitao ; et al. | 2016-04-07 |
Ultraviolet Light Source And Methods
App 20160089458 - LIAO; Yitao ; et al. | 2016-03-31 |
Ultraviolet Light Source And Methods
App 20160093412 - LIAO; Yitao ; et al. | 2016-03-31 |
Ultraviolet Light Source And Methods
App 20160089457 - LIAO; Yitao ; et al. | 2016-03-31 |
Uv Light Emitting Devices And Systems And Methods For Production
App 20160079471 - LIAO; Yitao ; et al. | 2016-03-17 |
Semiconductor Device And A Method Of Making A Semiconductor Device
App 20160079495 - COLLINS; Douglas A. ; et al. | 2016-03-17 |
Uv Light Emitting Devices And Systems And Methods For Production
App 20160027962 - LIAO; Yitao ; et al. | 2016-01-28 |
Semiconductor device and a method of making a semiconductor device
Grant 9,219,204 - Collins , et al. December 22, 2 | 2015-12-22 |
Backside Transparent Substrate Roughening For Uv Light Emitting Diode
App 20150318434 - LIAO; Yitao ; et al. | 2015-11-05 |
Backside transparent substrate roughening for UV light emitting diode
Grant 9,112,103 - Liao , et al. August 18, 2 | 2015-08-18 |
Ultraviolet light emitting diode structures and methods of manufacturing the same
Grant 8,987,755 - Liao , et al. March 24, 2 | 2015-03-24 |
Ultraviolet light source and methods
Grant 8,884,258 - Liao , et al. November 11, 2 | 2014-11-11 |
Ultraviolet light emitting diode structures and methods of manufacturing the same
Grant 8,723,189 - Liao , et al. May 13, 2 | 2014-05-13 |
High Efficiency Ultraviolet Light Emitting Diode With Band Structure Potential Fluctuations
App 20140103289 - Liao; Yitao ; et al. | 2014-04-17 |
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