DC

David T. Chang

HL Hrl Laboratories: 8 patents #10 of 193Top 6%
Overall (2021): #10,734 of 548,734Top 2%
9
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11150313 On-chip excitation and readout architecture for high-density magnetic sensing arrays based on quantum defects Edward H. Chen, Matthew Pelliccione, Raviv Perahia, Biqin Huang 2021-10-19
11137249 High quality factor MEMS silicon hinge and slot-cut resonator for a vibratory gyroscope Lian X. Huang, Logan D. Sorenson, Chia-Ming Chang, Raviv Perahia, Hung Nguyen 2021-10-05
11117800 Method and apparatus for the monolithic encapsulation of a micro-scale inertial navigation sensor suite Deborah J. Kirby, Raviv Perahia, Hung Nguyen, Frederic P. Stratton 2021-09-14
11101786 HF-VHF quartz MEMS resonator Randall L. Kubena, Deborah J. Kirby, Hung Nguyen 2021-08-24
11066923 System and method for generating output of a downhole inertial measurement unit Shuoqin Wang, Logan D. Sorenson, David L. Walter, Adour V. Kabakian, Hung Nguyen +1 more 2021-07-20
11060865 Disk resonator gyroscope (DRG) with engineered radial stiffness for high anchor quality factor (Q) Lian X. Huang, Hung Nguyen, Raviv Perahia, Logan D. Sorenson, Patrick J. Webb 2021-07-13
10967092 Diffuser for essential oils 2021-04-06
10914585 High dynamic range gyroscope Logan D. Sorenson, Raviv Perahia, Randall L. Kubena, Deborah J. Kirby, Hung Nguyen +1 more 2021-02-09
10901054 Integrated optical waveguide and electronic addressing of quantum defect centers Edward H. Chen, Matthew Pelliccione, Raviv Perahia, Biqin Huang 2021-01-26