Chen; Guanyi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chen; Guanyi.The latest application filed is for "liquid seal method for on-off of gas pipeline and device thereof".

Company Profile

4.3.8

Chen; Guanyi - Tianjin CN

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Trademarks

Patent Activity

Patent	Date
Integrated preparation and detection device for biomass-burning aerosol and method thereby Grant 11,427,775 - Cheng , et al. August 30, 2	2022-08-30
Method For Preparing Biochar And Hydrogen By Utilizing Anaerobic Fermentation Byproducts App 20220017825 - CHEN; Guanyi ; et al.	2022-01-20
Liquid Seal Method For On-off Of Gas Pipeline And Device Thereof App 20220018457 - ZHANG; Tengfei ; et al.	2022-01-20
Method For Preparing Crude Polysaccharide Based On Synergistic Fermentation Of Corn Stover And Fungus App 20210403966 - Song; Yingjin ; et al.	2021-12-30
Method and device for calculating combustion in waste incinerator bed Grant 11,181,266 - Chen , et al. November 23, 2	2021-11-23
Method and Device for Calculating Combustion in Waste Incinerator Bed App 20210262658 - Chen; Guanyi ; et al.	2021-08-26
Microalgae culturing method by using paper based culture apparatus Grant 11,001,800 - Chen , et al. May 11, 2	2021-05-11
Integrated Preparation And Detection Device For Biomass-burning Aerosol And Method Thereby App 20210115346 - Cheng; Zhanjun ; et al.	2021-04-22
Method For Preparing Biochar From Phosphoric Acid-modified Enteromorpha Prolifera, And Use Of Biochar In Removal Of Cadmium App 20210086163 - CHEN; Guanyi ; et al.	2021-03-25
Microalgae Culturing Method By Using Paper-based Culture Apparatus App 20200040299 - CHEN; Guanyi ; et al.	2020-02-06
Method For Enhancing Degradation Of Ester Vocs With Cerium Oxide Supported Palladium Single Atom Catalyst Under Low-temperature App 20200016534 - DING; Hui ; et al.	2020-01-16

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