ZHONG; Haizheng

Patent Applications and Registrations

Patent applications and USPTO patent grants for ZHONG; Haizheng.The latest application filed is for "method for preparing quantum dot, quantum dot, and display device".

Company Profile

12.7.11

ZHONG; Haizheng - Beijing CN
Zhong; Haizheng - Guangdong CN
Zhong; Haizheng - Shenzhen CN
- Beijing CN

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

Patent Activity

Patent	Date
Method For Preparing Quantum Dot, Quantum Dot, And Display Device App 20220282155 - ZHONG; Haizheng ; et al.	2022-09-08
Composite Light-Emitting Material, Production Method Thereof, and use Thereof App 20220002618 - LI; Fei ; et al.	2022-01-06
Quantum Dot Light Emitting Diode and Method for Manufacturing the Same, and Display Panel App 20210359241 - ZHANG; Xin ; et al.	2021-11-18
Method of preparing luminescent nano-sheet, luminescent nano-sheet material, luminescent nano-sheet film, back light, and liquid crystal display apparatus Grant 11,091,693 - Zhong , et al. August 17, 2	2021-08-17
Quantum dot light-emitting layer, quantum dot light-emitting device and preparing methods therefor Grant 10,971,692 - Zhong , et al. April 6, 2	2021-04-06
Polymer-Based Nanocomposite and Optical Filter Based Thereon App 20210018662 - ZHONG; Haizheng ; et al.	2021-01-21
Perovskite/polymer composite luminescent material, preparation method and use Grant 10,822,542 - Zhong , et al. November 3, 2	2020-11-03
Perovskite quantum dot material Grant 10,731,075 - Zhong , et al.	2020-08-04
Perovskite Quantum Dot Material App 20200216754 - Zhong; Haizheng ; et al.	2020-07-09
Method for making a perovskite quantum dot material Grant 10,633,584 - Zhong , et al.	2020-04-28
Diode device and method for manufacturing the same, and diode apparatus Grant 10,593,735 - Chang , et al.	2020-03-17
Diode Device And Method For Manufacturing The Same, And Diode Apparatus App 20200035764A1 -	2020-01-30
Quantum Dot Light-emitting Layer, Quantum Dot Light-emitting Device And Preparing Methods Therefor App 20200013976 - Zhong; Haizheng ; et al.	2020-01-09
Method of preparing luminescent nano-sheet, luminescent nano-sheet material, luminescent nano-sheet film, back light, and liquid crystal display apparatus Grant 10,421,902 - Zhong , et al. Sept	2019-09-24
Method Of Preparing Luminescent Nano-sheet, Luminescent Nano-sheet Material, Luminescent Nano-sheet Film, Back Light, And Liquid App 20190270933 - Zhong; Haizheng ; et al.	2019-09-05
Method Of Preparing Luminescent Nano-sheet, Luminescent Nano-sheet Material, Luminescent Nano-sheet Film, Back Light, And Liquid Crystal Display Apparatus App 20190010393 - Zhong; Haizheng ; et al.	2019-01-10
Perovskite/polymer Composite Luminescent Material, Preparation Method And Use App 20180298278 - ZHONG; Haizheng ; et al.	2018-10-18
Perovskite Quantum Dot Material And Preparation Method Thereof App 20170233645 - Zhong; Haizheng ; et al.	2017-08-17
Copper Indium Sulfide Semiconducting Nanoparticles and Process for Preparing the Same App 20110039104 - Zhong; Haizheng ; et al.	2011-02-17

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