Feng; Xi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Feng; Xi.The latest application filed is for "receiver, connection method thereof, receiver assembly and heat pump system".

Company Profile

2.3.8

Feng; Xi - Shanghai CN
Feng; Xi - Chengdu CN
FENG; Xi - Beijing CN
FENG; XI - Chengdu City Sichuan
Feng; Xi - Hangzhou 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
Receiver, Connection Method Thereof, Receiver Assembly And Heat Pump System App 20220228785 - Zhou; Xingye ; et al.	2022-07-21
AFI-CHA hybrid crystal zeolite and NH3-SCR catalyst using same as carrier, and preparation methods thereof Grant 11,241,675 - Xu , et al. February 8, 2	2022-02-08
Centrifugal Compressor And Refrigerating Device App 20210364001 - Zhao; Hao ; et al.	2021-11-25
Afi-cha Hybrid Crystal Zeolite And Nh3-scr Catalyst Using Same As Carrier, And Preparation Methods Thereof App 20210308655 - XU; Haidi ; et al.	2021-10-07
Testing Method For Automated Driving System, Electronic Device And Storage Medium App 20210295613 - FENG; Xi	2021-09-23
Heat Pump System, Defrosting Method For A Heat Pump System, And Controller App 20210215403 - Feng; Xi ; et al.	2021-07-15
Inverse pseudo fully-differential amplifier having common-mode feedback control circuit Grant 11,050,386 - Wang , et al. June 29, 2	2021-06-29
Method for preparing molecular sieve SCR catalyst, and catalyst prepared therethrough App 20210060539 - LIU; ZHIMIN ; et al.	2021-03-04
Inverse Pseudo Fully-differential Amplifier Having Common-mode Feedback Control Circuit App 20210013834 - WANG; Yubo ; et al.	2021-01-14
Pearl grading method Grant 10,082,491 - Feng , et al. September 25, 2	2018-09-25
Pearl Grading Method App 20170261486 - FENG; Xi ; et al.	2017-09-14

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