ZO

Zheng Ouyang

PF Purdue Research Foundation: 86 patents #3 of 3,174Top 1%
CI Coupa Software Incorporated: 4 patents #25 of 138Top 20%
📍 West Lafayette, IN: #6 of 1,852 inventorsTop 1%
🗺 Indiana: #80 of 33,936 inventorsTop 1%
Overall (All Time): #17,915 of 4,157,543Top 1%
90
Patents All Time

Issued Patents All Time

Showing 26–50 of 90 patents

Patent #TitleCo-InventorsDate
10761083 Sample dispenser including an internal standard and methods of use thereof He Wang, Nicholas E. Manicke, Robert Graham Cooks, Qian Yang, Jiangjiang Liu 2020-09-01
10732159 Ion generation using modified wetted porous materials Robert Graham Cooks 2020-08-04
10656157 Rare event detection using mass tags Robert Graham Cooks 2020-05-19
10622198 Mass spectrometry analysis of microorganisms in samples Robert Graham Cooks, Ahmed Mohamed Hamid, Alan Keith Jarmusch 2020-04-14
10555694 Enclosed desorption electrospray ionization probes and method of use thereof Robert Graham Cooks, Chien-Hsun Chen, Ziqing Lin, Livia Schiavinato Eberlin 2020-02-11
10559456 Systems and methods for analyzing an extracted sample using an immiscible extraction solvent Jiangjiang Liu, Yue Ren, Morgan McLuckey 2020-02-11
10420495 Enclosed desorption electrospray ionization probes and method of use thereof Robert Graham Cooks, Chien-Hsun Chen, Ziqing Lin, Livia Schiavinato Eberlin 2019-09-24
10381209 Probes, systems, cartridges, and methods of use thereof Yue Ren, Xiao Wang 2019-08-13
10290483 Systems and methods for transfer of ions for analysis Robert Graham Cooks, Sandilya Venkata Garimella, Jason David Harper, Nicholas Alan Charipar 2019-05-14
10269550 Systems and methods for quantifying an analyte extracted from a sample Yue Ren, Ziqing Lin 2019-04-23
10213143 Enclosed desorption electrospray ionization probes and method of use thereof Robert Graham Cooks, Chien-Hsun Chen, Ziqing Lin, Livia Schiavinato Eberlin 2019-02-26
10204772 Mass spectrometry analysis of microorganisms in samples Robert Graham Cooks, Ahmed Mohamed Hamid, Alan Keith Jarmusch 2019-02-12
10088461 Ion generation using modified wetted porous materials Robert Graham Cooks 2018-10-02
10008374 Systems and methods for transfer of ions for analysis Robert Graham Cooks, Sandilya Venkata Garimella, Jason David Harper, Nicholas Alan Charipar 2018-06-26
10008375 Systems and methods for analyzing an extracted sample Yue Ren, Jiangjiang Liu, Linfan Li 2018-06-26
10004440 Enclosed desorption electrospray ionization probes and method of use thereof Robert Graham Cooks, Chien-Hsun Chen, Ziqing Lin, Livia Schiavinato Eberlin 2018-06-26
9960028 Systems and methods for analyzing a sample from a surface Xiao Wang, Xiaoyu Zhou 2018-05-01
9941105 Mass spectrometry analysis of microorganisms in samples Robert Graham Cooks, Ahmed Mohamed Hamid, Alan Keith Jarmusch 2018-04-10
9797872 Ion generation using modified wetted porous materials Robert Graham Cooks, Ryan Espy 2017-10-24
9700251 Enclosed desorption electrospray ionization probes and method of use thereof Robert Graham Cooks, Chien-Hsun Chen, Ziqing Lin, Livia Schiavinato Eberlin 2017-07-11
9620344 Mass spectrometry analysis of microorganisms in samples Robert Graham Cooks, Ahmed Mohamed Hamid, Alan Keith Jarmusch 2017-04-11
9538945 Desorption electrospray ionization sampling without damaging an in vivo tissue sample Robert Graham Cooks, Chien-Hsun Chen, Ziqing Lin, Livia Schiavinato Eberlin 2017-01-10
9500572 Sample dispenser including an internal standard and methods of use thereof He Wang, Nicholas E. Manicke, Robert Graham Cooks, Qian Yang, Jiangjiang Liu 2016-11-22
9500630 Ion generation using modified wetted porous materials Robert Graham Cooks, He Wang 2016-11-22
9484195 Systems and methods for transfer of ions for analysis Robert Graham Cooks, Sandilya Venkata Garimella, Jason David Harper, Nicholas Alan Charipar 2016-11-01