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Issued Patents
"
Monolithically integrated microscale pressure sensor on an optical fiber tip
"
Inventors: Jeremiah C. Williams and
Hengky Chandrahalim
U.S. Patent No.
US11,326,970B2
Issue Date: May 10, 2022
"
Hinged temperature-immune self-referencing Fabry–Pérot cavity sensors
"
Inventors: Jeremiah C. Williams and
Hengky Chandrahalim
U.S. Patent No.
US11,320,596B2
Issue Date: May 03, 2022
"
Method of making hinged self-referencing Fabry–Pérot cavity sensors
"
Inventors: Jeremiah C. Williams and
Hengky Chandrahalim
U.S. Patent No.
US11,287,575B2
Issue Date: March 29, 2022
"
Temperature-immune self-referencing Fabry–Pérot cavity sensors
"
Inventors:
Hengky Chandrahalim
and Jonathan W. Smith
U.S. Patent No.
US11,204,468B2
Issue Date: December 21, 2021
"
Method of making temperature-immune self-referencing Fabry–Pérot cavity sensors
"
Inventors:
Hengky Chandrahalim
and Jonathan W. Smith
U.S. Patent No.
US11,156,782B2
Issue Date: October 26, 2021
"
Temperature-immune self-referencing Fabry–Pérot cavity sensors
"
Inventors:
Hengky Chandrahalim
and Jonathan W. Smith
U.S. Patent No.
US10,942,313B2
Issue Date: March 09, 2021
"
Digitally programmable RF MEMS filters with mechanically coupled resonators
"
Inventors:
Hengky Chandrahalim
and Sunil A. Bhave
U.S. Patent No.
US8,390,398B2
Issue Date: March 05, 2013
Pending Patents
"
Optical fiber tip micro anemometer
"
Inventors: Jeremiah C. Williams and
Hengky Chandrahalim
U.S. Patent App. No.
17/245,645
Publication Date: November 04, 2021
"
Noncontact liquid crystalline broadband optoacoustic sensors
"
Inventors:
Hengky Chandrahalim
and Michael T. Dela Cruz
U.S. Patent App. No.
16/782,608
Publication Date: August 13, 2020