CHANG; CHIEH-FENG

Patent Applications and Registrations

Patent applications and USPTO patent grants for CHANG; CHIEH-FENG.The latest application filed is for "neuromodulation probe".

Company Profile

2.14.17

CHANG; CHIEH-FENG - Changhua County TW
Chang; Chieh-feng - Pasadena CA
Chang; Chieh-Feng - Taipei TW

*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
Neuromodulation Probe App 20220184382 - LEE; JO-PING ; et al.	2022-06-16
Medical Material Needle App 20220096118 - CHANG; CHIEH-FENG	2022-03-31
Fabrication and self-aligned local functionalization of nanocups and various plasmonic nanostructures on flexible substrates for implantable and sensing applications Grant 11,002,908 - Chang , et al. May 11, 2	2021-05-11
Nanoscale field-emission device and method of fabrication Grant 10,622,181 - Scherer , et al.	2020-04-14
Nanoscale field-emission device and method of fabrication Grant 10,366,856 - Scherer , et al. July 30, 2	2019-07-30
Nanoscale Field-Emission Device and Method of Fabrication App 20180277329 - SCHERER; Axel ; et al.	2018-09-27
Plasmonics nanostructures for multiplexing implantable sensors Grant 9,993,185 - Walavalkar , et al. June 12, 2	2018-06-12
Nanopillar field-effect and junction transistors with functionalized gate and base electrodes Grant 9,966,443 - Rajagopal , et al. May 8, 2	2018-05-08
Nanopillar field-effect and junction transistors with functionalized gate and base electrodes Grant 9,960,238 - Rajagopal , et al. May 1, 2	2018-05-01
Reflowed gold nanostructures for surface enhanced raman spectroscopy Grant 9,913,603 - Walavalkar , et al. March 13, 2	2018-03-13
Nanoscale Field-Emission Device and Method of Fabrication App 20170250048 - SCHERER; Axel ; et al.	2017-08-31
Optical microscopy systems based on photoacoustic imaging Grant 9,618,445 - Sun , et al. April 11, 2	2017-04-11
Fabrication And Self-aligned Local Functionalization Of Nanocups And Various Plasmonic Nanostructures On Flexible Substrates For Implantable And Sensing Applications App 20170045684 - CHANG; Chieh-feng ; et al.	2017-02-16
Fabrication and self-aligned local functionalization of nanocups and various plasmonic nanostructures on flexible substrates for implantable and sensing applications Grant 9,512,000 - Chang , et al. December 6, 2	2016-12-06
Methods of modulating microlasers at ultralow power levels, and systems thereof Grant 9,407,055 - Kim , et al. August 2, 2	2016-08-02
Fabrication And Self-aligned Local Functionalization Of Nanocups And Various Plasmonic Nanostructures On Flexible Substrates For Implantable And Sensing Applications App 20160158724 - CHANG; Chieh-feng ; et al.	2016-06-09
Nanopillar Field-effect And Junction Transistors With Functionalized Gate And Base Electrodes App 20150279949 - RAJAGOPAL; Aditya ; et al.	2015-10-01
Nanopillar Field-effect And Junction Transistors With Functionalized Gate And Base Electrodes App 20150279948 - RAJAGOPAL; Aditya ; et al.	2015-10-01
Wireless voltage sensing device Grant 9,128,124 - Rajagopal , et al. September 8, 2	2015-09-08
Reflowed Gold Nanostructures For Surface Enhanced Raman Spectroscopy App 20150223739 - WALAVALKAR; Sameer ; et al.	2015-08-13
Plasmonics Nanostructures For Multiplexing Implantable Sensors App 20150223738 - WALAVALKAR; Sameer ; et al.	2015-08-13
Methods Of Modulating Microlasers At Ultralow Power Levels, And Systems Thereof App 20150222073 - KIM; Seheon ; et al.	2015-08-06
Nanopillar field-effect and junction transistors with functionalized gate and base electrodes Grant 9,070,733 - Rajagopal , et al. June 30, 2	2015-06-30
Optical Microscopy Systems Based On Photoacoustic Imaging App 20150160120 - SUN; Chi-Kuang ; et al.	2015-06-11
Methods of modulating microlasers at ultralow power levels, and systems thereof Grant 9,031,102 - Kim , et al. May 12, 2	2015-05-12
Nanopillar field-effect and junction transistors Grant 8,883,645 - Chang , et al. November 11, 2	2014-11-11
Nanopillar Field-effect And Junction Transistors App 20140134819 - CHANG; Chieh-Feng ; et al.	2014-05-15
Systems And Methods For Wireless Transducers Through Integrated On-chip Antenna App 20140103735 - CHANG; Chieh-feng ; et al.	2014-04-17
Nanopillar Field-effect And Junction Transistors With Functionalized Gate And Base Electrodes App 20140030819 - RAJAGOPAL; Aditya ; et al.	2014-01-30
Methods Of Modulating Microlasers At Ultralow Power Levels, And Systems Thereof App 20130230063 - KIM; Seheon ; et al.	2013-09-05
Wireless Voltage Sensing Device App 20130207639 - Rajagopal; Aditya ; et al.	2013-08-15

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