Sun; Yi-Cheng
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sun; Yi-Cheng.The latest application filed is for "breathing assistance apparatus with liquid containment".
Company Profile
12.26.25
- Sun; Yi-Cheng - Auckland NZ
Patent Activity
| Patent | Date |
|---|---|
| Breathing Assistance Apparatus With Liquid Containment App 20220280745 - Sun; Yi-Cheng | 2022-09-08 |
| Humidifier system Grant 11,426,554 - Potharaju , et al. August 30, 2 | 2022-08-30 |
| Humidifier Heater Base App 20220218936 - POTHARAJU; Venkata Subbarao ; et al. | 2022-07-14 |
| Humidifier Respiratory Gas Supply System App 20220126054 - Potharaju; Venkata Subbarao ; et al. | 2022-04-28 |
| Humidification Apparatus App 20220118213 - FINLAYSON; Richard Reid O'Neil ; et al. | 2022-04-21 |
| Breathing assistance apparatus with liquid containment Grant 11,305,090 - Sun April 19, 2 | 2022-04-19 |
| Humidifier heater base Grant 11,273,281 - Potharaju , et al. March 15, 2 | 2022-03-15 |
| Humidified Gases Delivery Apparatus And Methods For Controlling Same App 20220040439 - McAuley; Alastair Edwin ; et al. | 2022-02-10 |
| Integrated Humidifier Chamber And Lid App 20220031994 - Potharaju; Venkata Subbarao ; et al. | 2022-02-03 |
| Respiratory Device App 20210346635 - Wright; Douglas Richard ; et al. | 2021-11-11 |
| Humidified gases delivery apparatus and methods for controlling same Grant 11,129,957 - McAuley , et al. September 28, 2 | 2021-09-28 |
| Relating to a respiratory device Grant 11,083,866 - Wright , et al. August 10, 2 | 2021-08-10 |
| Method And Apparatus For Increasing Therapy Compliance App 20210196919 - Potharaju; Venkata Subbarao ; et al. | 2021-07-01 |
| Method and apparatus for increasing therapy compliance Grant 10,898,670 - Potharaju , et al. January 26, 2 | 2021-01-26 |
| Improvements Relating To A Respiratory Device App 20200306489 - Wright; Douglas Richard ; et al. | 2020-10-01 |
| Breathing Assistance Apparatus With Liquid Containment App 20200101257 - SUN; Yi-Cheng | 2020-04-02 |
| Breathing assistance apparatus with liquid containment Grant 10,493,229 - Sun De | 2019-12-03 |
| Humidifier Heater Base App 20190290877 - Potharaju; Venkata Subbarao ; et al. | 2019-09-26 |
| Humidified Gases Delivery Apparatus And Methods For Controlling Same App 20190217044 - McAuley; Alastair Edwin ; et al. | 2019-07-18 |
| Integrated Humidifier Chamber And Lid App 20190143069 - Potharaju; Venkata Subbarao ; et al. | 2019-05-16 |
| Humidifier heater base Grant 10,252,019 - Potharaju , et al. | 2019-04-09 |
| Humidified gases delivery apparatus and methods for controlling same Grant 10,220,177 - McAuley , et al. | 2019-03-05 |
| Integrated humidifier chamber and lid Grant 10,155,097 - Potharaju , et al. Dec | 2018-12-18 |
| Method And Apparatus For Increasing Therapy Compliance App 20170209664 - Potharaju; Venkata Subbarao ; et al. | 2017-07-27 |
| Method and apparatus for increasing therapy compliance Grant 9,579,480 - Potharaju , et al. February 28, 2 | 2017-02-28 |
| Humidified Gases Delivery Apparatus And Methods For Controlling Same App 20160375217 - McAuley; Alastair Edwin ; et al. | 2016-12-29 |
| Breathing Assistance Apparatus With Liquid Containment App 20160375216 - SUN; Yi-Cheng | 2016-12-29 |
| Humidified gases delivery apparatus and methods for controlling same Grant 9,440,042 - McAuley , et al. September 13, 2 | 2016-09-13 |
| Method And Apparatus For Increasing Therapy Compliance App 20160101256 - Potharaju; Venkata Subbarao ; et al. | 2016-04-14 |
| Breathing apparatus Grant D753,812 - Salmon , et al. April 12, 2 | 2016-04-12 |
| Method and apparatus for increasing therapy compliance Grant 9,220,865 - Potharaju , et al. December 29, 2 | 2015-12-29 |
| Humidifier Heater Base App 20150359989 - Potharaju; Venkata Subbarao ; et al. | 2015-12-17 |
| Humidifier heater base Grant 9,174,017 - Potharaju , et al. November 3, 2 | 2015-11-03 |
| Breathing apparatus Grant D734,446 - Salmon , et al. July 14, 2 | 2015-07-14 |
| Breathing assistance apparatus Grant D732,158 - Salmon , et al. June 16, 2 | 2015-06-16 |
| Integrated Humidifier Chamber And Lid App 20140137866 - Potharaju; Venkata Subbarao ; et al. | 2014-05-22 |
| Methods And System For Humidifier Control Using Enthalpy-based Calculation App 20140060533 - Bao; Guohua ; et al. | 2014-03-06 |
| Integrated humidifier chamber and lid Grant 8,555,879 - Potharaju , et al. October 15, 2 | 2013-10-15 |
| Electrical/pneumatic connector Grant D689,436 - Sun , et al. September 10, 2 | 2013-09-10 |
| Humidified Gases Delivery Apparatus And Methods For Controlling Same App 20130174841 - McAuley; Alastair Edwin ; et al. | 2013-07-11 |
| Humidifier Heater Base App 20120097163 - Potharaju; Venkata Subbarao ; et al. | 2012-04-26 |
| Electrical/pneumatic connector Grant D650,741 - Sun , et al. December 20, 2 | 2011-12-20 |
| Method And Apparatus For Increasing Therapy Compliance App 20110162649 - Potharaju; Venkata Subbarao ; et al. | 2011-07-07 |
| Integrated Humidifier Chamber And Lid App 20100065051 - Potharaju; Venkata Subbarao ; et al. | 2010-03-18 |
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