CL

Chang Liu

DP Dh Technologies Development Pte.: 23 patents #7 of 208Top 4%
LA Labcyte: 4 patents #9 of 32Top 30%
University of California: 4 patents #2,189 of 18,278Top 15%
UN Unknown: 2 patents #12,644 of 83,584Top 20%
UI University Of Illinois: 1 patents #1,166 of 3,009Top 40%
Nokia Technologies Oy: 1 patents #1,600 of 3,242Top 50%
Caltech: 1 patents #2,143 of 4,321Top 50%
UT University Of Toronto: 1 patents #9 of 58Top 20%
Overall (All Time): #104,634 of 4,157,543Top 3%
33
Patents All Time

Issued Patents All Time

Showing 25 most recent of 33 patents

Patent #TitleCo-InventorsDate
12397302 Electromagnetic assemblies for processing fluids Don W. Arnold, Thomas R. Covey, Yves LeBlanc, John Lawrence Campbell 2025-08-26
D1059191 Infrared sensor 2025-01-28
12209989 Sampling probe with internal sampling for use in mass spectrometry systems and methods Thomas R. Covey 2025-01-28
12154776 System and method for the acoustic loading of an analytical instrument using a continuous flow sampling probe Sammy S. Datwani, Don W. Arnold, Lucien P. Ghislain, Thomas R. Covey 2024-11-26
12138606 3-d mixing and particle delivery via movable electromagnets assemblies Don W. Arnold, Thomas R. Covey 2024-11-12
12135969 Electromagnetic coil assembly structure for processing fluids and methods for making same Don W. Arnold, Thomas R. Covey, Stanislaw Potyrala, Alex Tsipirovich 2024-11-05
12036568 Volumetric measurement of micro droplets Thomas R. Covey 2024-07-16
11990325 System and method to conduct correlated chemical mapping Thomas R. Covey, Gary J. Van Berkel 2024-05-21
11828691 Electromagnetic assemblies for processing fluids Don W. Arnold, Thomas R. Covey 2023-11-28
11817302 Methods and systems for increasing sensitivity of direct sampling interfaces for mass spectrometric analysis Don W. Arnold, Thomas R. Covey 2023-11-14
11701005 Temperature measurement Zhigang Chen, Ziming Liu, Weidong Meng 2023-07-18
11637006 System and method for the acoustic loading of an analytical instrument using a continuous flow sampling probe Sammy S. Datwani, Don W. Arnold, Lucien P. Ghislain, Thomas R. Covey 2023-04-25
11476106 Methods and systems for increasing sensitivity of direct sampling interfaces for mass spectrometric analysis Don W. Arnold, Thomas R. Covey 2022-10-18
11450519 Sampling interface for a mass spectrometer Thomas R. Covey 2022-09-20
11348780 Methods and systems utilizing ultrasound-assisted sampling interfaces for mass spectrometric analysis Don W. Arnold, Thomas R. Covey 2022-05-31
11232938 Sampling probe and sampling interface for mass spectrometry Don W. Arnold, Thomas R. Covey 2022-01-25
11232939 Methods and systems for feedback control of direct sampling interfaces for mass spectrometric analysis Don W. Arnold, Thomas R. Covey, Bogdan Morosan 2022-01-25
11133163 System and method for the acoustic loading of an analytical instrument using a continuous flow sampling probe Sammy S. Datwani, Don W. Arnold, Lucien P. Ghislain, Thomas R. Covey 2021-09-28
11085925 Isomeric reagent tags for differential mobility spectrometry John Lawrence Campbell, Yves LeBlanc 2021-08-10
11079297 Integrated force sensor 2021-08-03
11018845 Quarter-rate serial-link receiver with low-aperture-delay samplers Xiaoguang Liu 2021-05-25
10998179 Methods and systems for increasing sensitivity of direct sampling interfaces for mass spectrometric analysis Don W. Arnold, Thomas R. Covey 2021-05-04
10770277 System and method for the acoustic loading of an analytical instrument using a continuous flow sampling probe Sammy S. Datwani, Don W. Arnold, Lucien P. Ghislain, Thomas R. Covey 2020-09-08
10656147 Magnetic elements for processing fluids John Lawrence Campbell, Thomas R. Covey, Subhasish Purkayastha 2020-05-19
10613055 Systems and methods for multi-channel differential mobility spectrometry Thomas R. Covey, Yang Kang, Bradley B. Schneider 2020-04-07