Pang; Guofeng

Patent Applications and Registrations

Patent applications and USPTO patent grants for Pang; Guofeng.The latest application filed is for "dual frequency ultrasound transducer".

Company Profile

13.12.18

Pang; Guofeng - Ajax CA
Pang; Guofeng - Guangdong CN
Pang; Guofeng - Foshan CN

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
High frequency ultrasound transducer and method for manufacture Grant 11,446,005 - Chaggares , et al. September 20, 2	2022-09-20
Dual Frequency Ultrasound Transducer App 20220066027 - Pang; Guofeng ; et al.	2022-03-03
Methods For Manufacturing Ultrasound Transducers And Other Components App 20220006002 - Lukacs; Marc ; et al.	2022-01-06
Dual frequency ultrasound transducer Grant 11,169,265 - Pang , et al. November 9, 2	2021-11-09
Medical instrument including high frequency ultrasound transducer array Grant 11,114,603 - Chaggares , et al. September 7, 2	2021-09-07
Methods for manufacturing ultrasound transducers and other components Grant 11,094,875 - Lukacs , et al. August 17, 2	2021-08-17
Ventilating device Grant 11,077,396 - Yang , et al. August 3, 2	2021-08-03
Planar Phased Ultrasound Transducer Array App 20210146403 - Pang; Guofeng ; et al.	2021-05-20
Dual Frequency Ultrasound Transducer Including An Ultrahigh Frequency Transducer Stack And A Low Frequency Ultrasound Transducer App 20200282427 - Chaggares; Nicholas Christopher ; et al.	2020-09-10
Dual frequency ultrasound transducer including an ultrahigh frequency transducer stack and a low frequency ultrasound transducer stack Grant 10,661,309 - Chaggares , et al.	2020-05-26
Ventilating device Grant 10,655,887 - Yang , et al.	2020-05-19
High Frequency Ultrasound Transducer And Method For Manufacture App 20200146653 - CHAGGARES; Nicholas Christopher ; et al.	2020-05-14
Membrane Hydrophone For High Frequency Ultrasound And Method Of Manufacture App 20200033187 - Ivanytskyy; Oleg ; et al.	2020-01-30
High frequency ultrasound transducer and method for manufacture Grant 10,531,860 - Chaggares , et al. Ja	2020-01-14
Ultrasound Transducer With Curved Transducer Stack App 20190366384 - Pang; Guofeng ; et al.	2019-12-05
Dual Frequency Ultrasound Transducer App 20190339387 - Pang; Guofeng ; et al.	2019-11-07
Membrane hydrophone for high frequency ultrasound and method of manufacture Grant 10,451,476 - Chaggares , et al. Oc	2019-10-22
High Frequency Ultrasound Transducer App 20190200959 - CHAGGARES; Nicholas Christopher ; et al.	2019-07-04
Ventilating Device App 20190160412 - Yang; Decong ; et al.	2019-05-30
Ventilating Device App 20190032951 - Yang; Decong ; et al.	2019-01-31
Methods For Manufacturing Ultrasound Transducers And Other Components App 20180240960 - Lukacs; Marc ; et al.	2018-08-23
Methods for manufacturing ultrasound transducers and other components Grant 9,935,254 - Lukacs , et al. April 3, 2	2018-04-03
Dual Frequency Ultrasound Transducer Including An Ultrahigh Frequency Transducer Stack And A Low Frequency Ultrasound Transducer Stack App 20170282215 - Chaggares; Nicholas Christopher ; et al.	2017-10-05
Medical Instrument Including High Frequency Ultrasound Transducer Array App 20170143297 - Chaggares; Nicholas Christopher ; et al.	2017-05-25
High Frequency Ultrasound Transducer And Method For Manufacture App 20170144192 - Chaggares; Nicholas Christopher ; et al.	2017-05-25
Membrane Hydrophone For High Frequency Ultrasound And Method Of Manufacture App 20170052061 - Chaggares; Nicholas Christopher ; et al.	2017-02-23
Methods For Manufacturing Ultrasound Transducers And Other Components App 20160118572 - Lukacs; Marc ; et al.	2016-04-28
Methods for manufacturing ultrasound transducers and other components Grant 9,173,047 - Lukacs , et al. October 27, 2	2015-10-27
Methods for manufacturing ultrasound transducers and other components Grant 8,316,518 - Lukacs , et al. November 27, 2	2012-11-27
Methods For Manufacturing Ultrasound Transducers And Other Components App 20100156244 - Lukacs; Marc ; et al.	2010-06-24

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