Patent applications and USPTO patent grants for YI; YE.The latest application filed is for "monitoring indication system of optical module".
Patent | Date |
---|---|
Monitoring Indication System Of Optical Module App 20190363788 - YI; YE ;   et al. | 2019-11-28 |
Method for the removal of heavy metals from acidic wastewater and chemical solutions Grant 7,105,094 - Lee , et al. September 12, 2 | 2006-09-12 |
Apparatus for the removal of heavy metals from acidic wastewater and chemical solutions Grant 7,048,854 - Lee , et al. May 23, 2 | 2006-05-23 |
Method and apparatus for removing VOCs from water App 20050172808 - Yi, Ye | 2005-08-11 |
Method and apparatus for removing VOCs from water Grant 6,878,188 - Yi April 12, 2 | 2005-04-12 |
Method and apparatus for removing VOCs from water App 20040107836 - Yi, Ye | 2004-06-10 |
Air sparged hydrocyclone flotation apparatus and methods for separating particles from a particulate suspension Grant 4,838,434 - Miller , et al. June 13, 1 | 1989-06-13 |
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