loadpatents
name:-0.032238006591797
name:-0.015715837478638
name:-0.013427972793579
LIU; Changjun Patent Filings

LIU; Changjun

Patent Applications and Registrations

Patent applications and USPTO patent grants for LIU; Changjun.The latest application filed is for "rotated rectangular bounding box annotation method".

Company Profile
9.14.28
  • LIU; Changjun - BEIJING CN
  • Liu; Changjun - Chengdu CN
  • Liu; Changjun - Sichuan CN
  • Liu; Changjun - Pullman WA
*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
Rotated Rectangular Bounding Box Annotation Method
App 20220301258 - SONG; Wenlong ;   et al.
2022-09-22
Method for improving service life of magnetron
App 20220136098 - Huang; Kama ;   et al.
2022-05-05
Wireless passive probe
Grant 11,150,286 - Huang , et al. October 19, 2
2021-10-19
Wireless passive field strength probe
Grant 11,054,454 - Yang , et al. July 6, 2
2021-07-06
Bone Repair Material And Preparation Method Thereof, And Biological Composite Scaffold
App 20210128686 - ZHAO; Tianxiao ;   et al.
2021-05-06
Stable Mixed Oxide Catalysts For Direct Conversion Of Ethanol To Isobutene And Process For Making
App 20210104442 - Sun; Junming ;   et al.
2021-04-08
System And Method For Monitoring Deformation Of Dam Slope
App 20210048294 - LEI; Tianjie ;   et al.
2021-02-18
Prediction Method And System Of High Slope Deformation
App 20210049515 - LIU; Changjun ;   et al.
2021-02-18
Method And System For Precisely Positioning Collapsed Area Of High Slope
App 20210048523 - LEI; Tianjie ;   et al.
2021-02-18
Process for making biobased fuel additives
Grant 10,774,022 - Sun , et al. September 15, 2
2020-09-15
Method of controlling transmitting frequencies of microwave source and microwave transmission system thereof
App 20200116821 - Yang; Yang ;   et al.
2020-04-16
Health Monitoring Method, Wearable Device, Health Monitoring System, And Computer Readable Storage Medium
App 20200113506 - LIU; Changjun ;   et al.
2020-04-16
Wireless passive probe
App 20200103449 - Huang; Kama ;   et al.
2020-04-02
Wireless passive field strength probe
App 20200103450 - Yang; Yang ;   et al.
2020-04-02
Microwave frequency-selective heating device and method thereof
Grant 10,470,257 - Huang , et al. No
2019-11-05
Stable Mixed Oxide Catalysts For Direct Conversion Of Ethanol To Isobutene And Process For Making
App 20190214310 - Sun; Junming ;   et al.
2019-07-11
Microwave spatial partition heating method in oven based on phased arrays technique
App 20190182910 - Huang; Kama ;   et al.
2019-06-13
Process for making biobased isoprene
Grant 9,975,818 - Sun , et al. May 22, 2
2018-05-22
Stable Mixed Oxide Catalysts For Direct Conversion Of Ethanol To Isobutene And Process For Making
App 20180138094 - Sun; Junming ;   et al.
2018-05-17
Processes for making methacrylic acid
Grant 9,751,823 - Sun , et al. September 5, 2
2017-09-05
Process and catalyst for conversion of acetic acid to isobutene
Grant 9,586,194 - Sun , et al. March 7, 2
2017-03-07
Microwave frequency-selective heating device and method thereof
App 20170064779 - Huang; Kama ;   et al.
2017-03-02
Process and catalyst for conversion of acetic acid to isobutene and propylene
Grant 9,580,365 - Sun , et al. February 28, 2
2017-02-28
Renewable para-xylene from acetic acid
Grant 9,505,671 - Sun , et al. November 29, 2
2016-11-29
Processes For Making Methacrylic Acid
App 20160289155 - Sun; Junming ;   et al.
2016-10-06
Processes for making methacrylic acid
Grant 9,403,749 - Sun , et al. August 2, 2
2016-08-02
Renewable isobutene and isoprene from a mixture of acetic acid and propionic acid
Grant 9,381,495 - Sun , et al. July 5, 2
2016-07-05
Injection locked magnetron microwave generator with recycle of spurious energy
Grant 9,355,808 - Huang , et al. May 31, 2
2016-05-31
Renewable olefins from a mixture of acetic acid and propionic acid
Grant 9,212,106 - Sun , et al. December 15, 2
2015-12-15
Use of byproduct acetic acid from oxidative methods of making acrylic acid and/or methacrylic acid
Grant 9,156,746 - Sun , et al. October 13, 2
2015-10-13
Injection locked magnetron microwave generator with recycle of spurious energy
App 20150270091 - Huang; Kama ;   et al.
2015-09-24
Process For Making Biobased Isoprene
App 20150239803 - Sun; Junming ;   et al.
2015-08-27
Process And Catalyst For Conversion Of Acetic Acid To Isobutene
App 20150239799 - Sun; Junming ;   et al.
2015-08-27
Process For Making Biobased Fuel Additives
App 20150239812 - Sun; Junming ;   et al.
2015-08-27
Process And Catalyst For Conversion Of Acetic Acid To Isobutene And Propylene
App 20150239800 - Sun; Junming ;   et al.
2015-08-27
Stable Mixed Oxide Catalysts For Direct Conversion Of Ethanol To Isobutene And Process For Making
App 20150217273 - Sun; Junming ;   et al.
2015-08-06
Processes For Making Methacrylic Acid
App 20150218077 - Sun; Junming ;   et al.
2015-08-06
Renewable Isobutene And Isoprene From A Mixture Of Acetic Acid And Propionic Acid
App 20150210608 - Sun; Junming ;   et al.
2015-07-30
Use Of Byproduct Acetic Acid From Oxidative Methods Of Making Acrylic Acid And/or Methacrylic Acid
App 20150210607 - Sun; Junming ;   et al.
2015-07-30
Microwave Energy Converter
App 20150207364 - HUANG; Kama ;   et al.
2015-07-23
Renewable Olefins From A Mixture Of Acetic Acid And Propionic Acid
App 20140128650 - Sun; Junming ;   et al.
2014-05-08
Renewable Para-xylene From Acetic Acid
App 20140121430 - Sun; Junming ;   et al.
2014-05-01

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