Li; Jiwen
Patent Applications and Registrations
Patent applications and USPTO patent grants for Li; Jiwen.The latest application filed is for "on-line and off-line coupling of electrochemistry (ec) with liquid sample desorption electrospray-mass spectrometry (desi-ms)".
- Li; Jiwen - Athens OH
- Li; Jiwen - Winterthur CH
Trademarks
| Patent | Date |
|---|---|
| On-line and off-line coupling of EC with DESI-MS Grant 8,330,119 - Chen , et al. December 11, 2 | 2012-12-11 |
| Method and system for automated analysis of nuclear magnetic resonance spectra Grant 8,250,020 - Li , et al. August 21, 2 | 2012-08-21 |
| On-line And Off-line Coupling Of Electrochemistry (ec) With Liquid Sample Desorption Electrospray-mass Spectrometry (desi-ms) App 20100258717 - Chen; Hao ; et al. | 2010-10-14 |
| Method and system for automated analysis of nuclear magnetic resonance spectra App 20100063955 - Li; Jiwen ; et al. | 2010-03-11 |
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