| Patent | Date |
|---|
Rare Earth Halide Scintillation Material
App 20220259496 - YU; Jinqiu ; et al. | 2022-08-18 |
Rare-earth-manganese/cerium-zirconium-based Composite Compound, Method For Preparing Same And Use Thereof
App 20220184583 - HUANG; Xiaowei ; et al. | 2022-06-16 |
Optical Device
App 20220173281 - LIU; Ronghui ; et al. | 2022-06-02 |
Optical Device
App 20220173282 - LIU; Ronghui ; et al. | 2022-06-02 |
Red Light And Near-infrared Light-emitting Material And Light-emitting Device
App 20220119704 - LIU; Ronghui ; et al. | 2022-04-21 |
Near-infrared luminescent material and light-emitting device prepared therefrom
Grant 11,299,672 - Liu , et al. April 12, 2 | 2022-04-12 |
Nitride Luminescent Material and Light Emitting Device Comprising Same
App 20210403808 - LIU; Ronghui ; et al. | 2021-12-30 |
MODIFIED SINTERED Nd-Fe-B MAGNET, AND PREPARATION METHOD AND USE THEREOF
App 20210407713 - LUO; Yang ; et al. | 2021-12-30 |
Red Light And Near-infrared Light-emitting Material, Preparation Method Thereof And Light-emitting Device
App 20210388262 - CHEN; Xiaoxia ; et al. | 2021-12-16 |
Anisotropic Bonded Magnet And Preparation Method Thereof
App 20210375514 - LUO; Yang ; et al. | 2021-12-02 |
Anisotropic Bonded Magnet And Preparation Method Thereof
App 20210375512 - LUO; Yang ; et al. | 2021-12-02 |
R-t-b Sintered Magnet And Preparation Method Thereof
App 20210343459 - LUO; Yang ; et al. | 2021-11-04 |
Process For Metallurgy And Separating Rare Earth Concentrate Using Combination Method
App 20210310100 - HUANG; Xiaowei ; et al. | 2021-10-07 |
Highly thermostable rare-earth permanent magnetic material, preparation method thereof and magnet containing the same
Grant 11,101,057 - Wu , et al. August 24, 2 | 2021-08-24 |
Phosphor, preparation method for phosphor, and light emitting device having phosphor
Grant 11,098,249 - Liu , et al. August 24, 2 | 2021-08-24 |
Lutetium nitride-based phosphor and light emitting device comprising same
Grant 11,066,600 - Liu , et al. July 20, 2 | 2021-07-20 |
Yttrium-added Rare Earth Permanent Magnet Material And Preparation Method Therefor
App 20210156009 - LUO; YANG ; et al. | 2021-05-27 |
Red Phosphor, Preparation Method Thereof And Light-emitting Device Prepared Therefrom
App 20210155848 - LIU; Ronghui ; et al. | 2021-05-27 |
Rare Earth-bonded Magnetic Powder And Preparation Method Therefor, And Bonded Magnet
App 20210151226 - LUO; YANG ; et al. | 2021-05-20 |
Nitride Fluorescent Material And Light-emitting Device Containing Same
App 20210139775 - LIU; RONGHUI ; et al. | 2021-05-13 |
Composite Rare Earth Anisotropic Bonded Magnet and a Preparation Method Thereof
App 20210134499 - Luo; Yang ; et al. | 2021-05-06 |
Anisotropic Bonded Magnetic Powder and a Preparation Method Thereof
App 20210130939 - Luo; Yang ; et al. | 2021-05-06 |
Preparation Method of a Rare Earth Anisotropic Bonded Magnetic Powder
App 20210129217 - LUO; Yang ; et al. | 2021-05-06 |
Near-infrared Luminescent Material And Light-emitting Device Prepared Therefrom
App 20200362239 - LIU; RONGHUI ; et al. | 2020-11-19 |
Alloy material, bonded magnet, and modification method of rare-earth permanent magnetic powder
Grant 10,811,175 - Luo , et al. October 20, 2 | 2020-10-20 |
Rare-earth Halide Scintillating Material And Application Thereof
App 20200318005 - YU; Jinqiu ; et al. | 2020-10-08 |
Yttrium-added Rare-earth Permanent Magnetic Material And Preparation Method Thereof
App 20200263280 - LUO; Yang ; et al. | 2020-08-20 |
Red phosphor powder, preparation method thereof and luminescent device comprising same
Grant 10,385,265 - Liu , et al. A | 2019-08-20 |
Lutetium Nitride-based Phosphor And Light Emitting Device Comprising Same
App 20190225882 - LIU; Ronghui ; et al. | 2019-07-25 |
Phosphor, Preparation Method for Phosphor, and Light Emitting Device Having Phosphor
App 20190153316 - LIU; Ronghui ; et al. | 2019-05-23 |
Method of recovering rare earth aluminum and silicon from rare earth-containing aluminum-silicon scraps
Grant 10,280,482 - Huang , et al. | 2019-05-07 |
Cerium-zirconium composite oxide, preparation method therefor, and application of catalyst
Grant 10,173,200 - Huang , et al. J | 2019-01-08 |
Method Of Recovering Rare Earth Aluminum And Silicon From Rare Earth-containing Aluminum-silicon Scraps
App 20180363098 - Huang; Xiaowei ; et al. | 2018-12-20 |
Red Phosphor Powder, Preparation Method Thereof And Luminescent Device Comprising Same
App 20180355243 - Liu; Ronghui ; et al. | 2018-12-13 |
Highly Thermostable Rare-earth Permanent Magnetic Material, Preparation Method Thereof And Magnet Containing The Same
App 20180268971 - Wu; Guiyong ; et al. | 2018-09-20 |
Rare-earth permanent magnetic powder, bonded magnet containing thereof and device using the bonded magnet
Grant 10,079,085 - Li , et al. September 18, 2 | 2018-09-18 |
Alloy Material, Bonded Magnet, And Modification Method Or Rare-earth Permanent Magnetic Powder
App 20180182517 - Luo; Yang ; et al. | 2018-06-28 |
Fluorescent powder and light-emitting device including the same
Grant 9,926,489 - Liu , et al. March 27, 2 | 2018-03-27 |
Cerium-zirconium Composite Oxide, Preparation Method Therefor, And Application Of Catalyst
App 20180021759 - Huang; Xiaowei ; et al. | 2018-01-25 |
Rare earth permanent magnetic powder, bonded magnet and device using the bonded magnet
Grant 9,859,042 - Luo , et al. January 2, 2 | 2018-01-02 |
Method for comprehensively recovering rare earth elements and fluorine element in a bastnaesite treatment process
Grant 9,752,213 - Wang , et al. September 5, 2 | 2017-09-05 |
Cerium oxide based composite polishing powder and preparation method thereof
Grant 9,725,620 - Huang , et al. August 8, 2 | 2017-08-08 |
Garnet-type Fluorescent Powder, Preparation Method And Devices Comprising The Fluorescent Powder
App 20170218267 - Zhuang; Weidong ; et al. | 2017-08-03 |
Oxynitride orange-red fluorescent substance and light-emitting film or sheet and light-emitting device comprising the same
Grant 9,671,086 - Liu , et al. June 6, 2 | 2017-06-06 |
Silicon-containing phosphor for LED, its preparation and the light emitting devices using the same
Grant 9,523,035 - Zhuang , et al. December 20, 2 | 2016-12-20 |
Fluorescent Powder And Light-emitting Device Including The Same
App 20160145489 - Liu; Ronghui ; et al. | 2016-05-26 |
Red light-emitting nitride material, and light-emitting part and light-emitting device comprising the same
Grant 9,252,339 - Hu , et al. February 2, 2 | 2016-02-02 |
Rare-earth permanent magnetic powder, bonded magnet, and device comprising the same
Grant 9,245,674 - Li , et al. January 26, 2 | 2016-01-26 |
Oxynitride Orange-red Fluorescent Substance And Light-emitting Film Or Sheet And Light-emitting Device Comprising The Same
App 20150308657 - LIU; Ronghui ; et al. | 2015-10-29 |
Light emitting diode (LED) red fluorescent material and lighting device having the same
Grant 9,153,754 - He , et al. October 6, 2 | 2015-10-06 |
Method For Comprehensively Recovering Rare Earth Elements And Fluorine Element In A Bastnaesite Treatment Process
App 20150252449 - Wang; Liangshi ; et al. | 2015-09-10 |
Cerium Oxide Based Composite Polishing Powder And Preparation Method Thereof
App 20150184027 - Huang; Xiaowei ; et al. | 2015-07-02 |
Rare Earth Permanent Magnetic Powder, Bonded Magnet And Device Using The Bonded Magnet
App 20150040725 - Luo; Yang ; et al. | 2015-02-12 |
Light Emitting Diode (led) Red Fluorescent Material And Lighting Device Having The Same
App 20140246693 - He; Huaqiang ; et al. | 2014-09-04 |
Red light-emitting nitride material, and light-emitting part and light-emitting device comprising the same
App 20140239800 - Hu; Yunsheng ; et al. | 2014-08-28 |
Method of precipitation of metal ions
Grant 8,808,660 - Huang , et al. August 19, 2 | 2014-08-19 |
Use of Mg(HCO3)2 and/or Ca(HCO3)2 aqueous solution in metal extractive separation and purification
Grant 8,721,998 - Huang , et al. May 13, 2 | 2014-05-13 |
Rare-earth Permanent Magnetic Powder, Bonded Magnet, And Device Comprising The Same
App 20130020527 - Li; Hongwei ; et al. | 2013-01-24 |
Phosphor, its preparation method and light emitting devices using the same
Grant 7,955,524 - Zhuang , et al. June 7, 2 | 2011-06-07 |
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