XIA; Chen

Patent Applications and Registrations

Patent applications and USPTO patent grants for XIA; Chen.The latest application filed is for "process and system for extraction of rare earth elements using an acid soak".

Company Profile

9.10.15

XIA; Chen - Kanata CA
Xia; Chen - Hubei CN
Xia; Chen - Wuhan CN
Xia; Chen - Xuzhou CN
Xia; Chen - Fremont CA
Xia; Chen - Leping CN
XIA; Chen - Hangzhou CN
Xia; Chen - Ottawa N/A CA

*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
Process And System For Extraction Of Rare Earth Elements Using An Acid Soak App 20220127696 - XIA; Chen ; et al.	2022-04-28
Process And System For Recovering Rare Earth Elements App 20220112576 - XIA; Chen	2022-04-14
Flexible substrate, flexible display panel, and manufacturing method thereof Grant 11,283,032 - Xia March 22, 2	2022-03-22
Solid Oxide Electrolysis Cell (soec) And Preparation Method Thereof App 20220081790 - Wang; Xunying ; et al.	2022-03-17
Flexible Substrate, Flexible Display Panel, And Manufacturing Method Thereof App 20210359232 - XIA; Chen	2021-11-18
Oled Display Panel, Manufacturing Method Thereof, And Display Device App 20210328192 - XIA; Chen	2021-10-21
Display panel and preparation method therefor, and display device Grant 10,804,342 - Xia October 13, 2	2020-10-13
Display Panel And Preparation Method Therefor, And Display Device App 20200321411 - XIA; Chen	2020-10-08
Physical-chemical composite inhibitor for controlling spontaneous combustion of low-rank coal and method of preparing and using same Grant 10,648,336 - Zhong , et al.	2020-05-12
Physical-chemical Composite Inhibitor For Controlling Spontaneous Combustion Of Low-rank Coal And Method Of Preparing And Using App 20200095864 - ZHONG; Xiaoxing ; et al.	2020-03-26
Compact Devices For Wavelength-division Multiplexing Applications App 20190346626 - Xia; Chen ; et al.	2019-11-14
Compact devices for multiplexing applications Grant 10,473,860 - Xia , et al. Nov	2019-11-12
Pluggable fiber loopback apparatus and methods for fiber optical systems Grant 10,330,868 - Li , et al.	2019-06-25
Two-port high isolation filter Grant 10,281,652 - Xia , et al.	2019-05-07
Pluggable Fiber Loopback Apparatus And Methods For Fiber Optical Systems App 20180348446 - Li; Yao ; et al.	2018-12-06
Method And Apparatus For Executing Task In Cluster App 20180150326 - XIA; Chen ; et al.	2018-05-31
Two-port High Isolation Filter App 20180052076 - Xia; Chen ; et al.	2018-02-22
Process of leaching precious metals Grant 9,150,942 - Xia October 6, 2	2015-10-06
Process Of Leaching Precious Metals App 20140212346 - Xia; Chen	2014-07-31
Process for extracting gold from gold-bearing ore Grant 7,985,277 - Xia , et al. July 26, 2	2011-07-26
Precious metal recovery from solution Grant 7,972,413 - Xia July 5, 2	2011-07-05
Process For Extracting Gold From Gold-bearing Ore App 20100116092 - Xia; Chen ; et al.	2010-05-13
Precious Metal Recovery from Solution App 20100025259 - Xia; Chen	2010-02-04

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