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name:-0.023324966430664
name:-0.017506837844849
name:-0.12918305397034
CHO; Himchan Patent Filings

CHO; Himchan

Patent Applications and Registrations

Patent applications and USPTO patent grants for CHO; Himchan.The latest application filed is for "method for manufacturing perovskite nanocrystal particle light-emitter where organic ligand is substituted, nanocrystal particle light-emitter manufactured thereby, and light emitting device using same".

Company Profile
10.13.20
  • CHO; Himchan - Dalseo-gu KR
  • CHO; Himchan - Hanam-si KR
  • Cho; Himchan - Daegu KR
  • CHO; Himchan - Seoul KR
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Method For Manufacturing Perovskite Nanocrystal Particle Light-emitter Where Organic Ligand Is Substituted, Nanocrystal Particle Light-emitter Manufactured Thereby, And Light Emitting Device Using Same
App 20220267669 - LEE; Tae-Woo ;   et al.
2022-08-25
Method And Apparatus For Creating Driving Route Of Autonomous Vehicle And Computer Program Therefor
App 20220204037 - KIM; Jiwoong ;   et al.
2022-06-30
Perovskite Optoelectronic Devices And Method For Manufacturing Same
App 20220199933 - LEE; Tae-Woo ;   et al.
2022-06-23
Method for manufacturing perovskite particle light-emitter where organic ligand is substituted, particle light-emitter manufactured thereby, and light emitting device using same
Grant 11,326,097 - Lee , et al. May 10, 2
2022-05-10
Perovskite light emitting device containing exciton buffer layer and method for manufacturing same
Grant 11,283,035 - Lee , et al. March 22, 2
2022-03-22
Core-shell Structured Perovskite Nanocrystalline Particle Light-emitting Body, Method Of Preparing The Same And Light Emitting Device Using The Same
App 20220085301 - LEE; Tae-Woo ;   et al.
2022-03-17
Method, Apparatus, And Computer Program For Generating Road Network Data For Autonomous Driving Vehicle
App 20210404835 - KIM; Jiwoong ;   et al.
2021-12-30
Core-shell structured perovskite particle light-emitter, method of preparing the same and light emitting device using the same
Grant 11,205,757 - Lee , et al. December 21, 2
2021-12-21
Light Emitting Device Comprising Perovskite Charge Transport Layer And Manufacturing Method Thereof
App 20210305529 - LEE; Tae-Woo ;   et al.
2021-09-30
Perovskite Light-emitting Device
App 20210265574 - LEE; Tae-Woo ;   et al.
2021-08-26
Wavelength Converting Particle, Method For Manufacturing Wavelength Converting Particle, And Light-emitting Diode Containing Wavelength Converting Particle
App 20210151639 - LEE; Tae-woo ;   et al.
2021-05-20
Perovskite light-emitting device
Grant 10,964,896 - Lee , et al. March 30, 2
2021-03-30
Wavelength converting particle, method for manufacturing wavelength converting particle, and light-emitting diode containing wavelength converting particle
Grant 10,923,636 - Lee , et al. February 16, 2
2021-02-16
Perovskite light-emitting device
Grant 10,818,852 - Lee , et al. October 27, 2
2020-10-27
Method For Manufacturing Perovskite Particle Light-emitter Where Organic Ligand Is Substituted, Particle Light-emitter Manufactu
App 20200190402 - LEE; Tae-Woo ;   et al.
2020-06-18
Method for manufacturing perovskite nanocrystal particle light emitting body where organic ligand is substituted, nanocrystal particle light emitting body manufactured thereby, and light emitting device using same
Grant 10,626,326 - Lee , et al.
2020-04-21
Wavelength Converting Particle, Method For Manufacturing Wavelength Converting Particle, And Light-emitting Diode Containing Wav
App 20200020834 - LEE; Tae-woo ;   et al.
2020-01-16
Wavelength converting particle, method for manufacturing wavelength converting particle, and light emitting diode containing wavelength converting particle
Grant 10,424,696 - Lee , et al. Sept
2019-09-24
Light-emitting Layer For Perovskite Light-emitting Device, Method For Manufacturing Same, And Perovskite Light-emitting Device U
App 20190259962 - LEE; Tae-Woo ;   et al.
2019-08-22
Perovskite Light Emitting Device Containing Exciton Buffer Layer And Method For Manufacturing Same
App 20190237693 - LEE; Tae-Woo ;   et al.
2019-08-01
Light-emitting layer for perovskite light-emitting device, method for manufacturing same, and perovskite light-emitting device using same
Grant 10,276,807 - Lee , et al.
2019-04-30
Perovskite light emitting device containing exciton buffer layer and method for manufacturing same
Grant 10,263,207 - Lee , et al.
2019-04-16
Perovskite nanocrystalline particles and optoelectronic device using same
Grant 10,193,088 - Lee , et al. Ja
2019-01-29
Organic-inorganic hybrid perovskite nanocrystal particle light emitting body having two-dimensional structure, method for producing same, and light emitting device using same
Grant 10,109,805 - Lee , et al. October 23, 2
2018-10-23
Perovskite nanocrystal particle light-emitter whose content is changed, method of producing the same, and light emitting element using the same
Grant 10,047,284 - Lee , et al. August 14, 2
2018-08-14
Method For Manufacturing Perovskite Nanocrystal Particle Light Emitting Body Where Organic Ligand Is Substituted, Nanocrystal Particle Light Emitting Body Manufactured Thereby, And Light Emitting Device Using Same
App 20170369772 - LEE; Tae-Woo ;   et al.
2017-12-28
Perovskite Nanocrystalline Particles And Optoelectronic Device Using Same
App 20170358757 - LEE; Tae-Woo ;   et al.
2017-12-14
Organic-inorganic Hybrid Perovskite Nanocrystal Particle Light Emitting Body Having Two-dimensional Structure, Method For Producing Same, And Light Emitting Device Using Same
App 20170358758 - LEE; Tae-Woo ;   et al.
2017-12-14
Light-emitting Layer For Perovskite Light-emitting Device, Method For Manufacturing Same, And Perovskite Light-emitting Device Using Same
App 20170358759 - LEE; Tae-Woo ;   et al.
2017-12-14
Content-variable Perovskite Nanocrystalline Particle Light-emitting Body, Method For Manufacturing The Same, And Light-emitting Device Using Same
App 20170342317 - LEE; Taewoo ;   et al.
2017-11-30
Perovskite Nanocrystal Particle Light Emitting Body With Core-shell Structure, Method For Fabricating Same, And Light Emitting Element Using Same
App 20170346024 - LEE; Taewoo ;   et al.
2017-11-30
Perovskite Light Emitting Device Containing Exciton Buffer Layer And Method For Manufacturing Same
App 20170346031 - LEE; Taewoo ;   et al.
2017-11-30
Wavelength Converting Particle, Method For Manufacturing Wavelength Converting Particle, And Light Emitting Diode Containing Wavelength Converting Particle
App 20170331013 - LEE; Taewoo ;   et al.
2017-11-16

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