loadpatents
name:-0.069662809371948
name:-0.03162407875061
name:-0.034234046936035
Ocean University of China Patent Filings

Ocean University of China

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ocean University of China.The latest application filed is for "method for preparing water-soluble astaxanthin complex and aqueous solution of astaxanthin prepared thereby".

Company Profile
51.49.75
  • Ocean University of China - Qingdao CN
  • Ocean University of China - Shandong N/A CN
  • OCEAN UNIVERSITY OF CHINA - Qingdao, Shandong CN
  • OCEAN UNIVERSITY OF CHINA - Qindao City, Shandong Province CN
  • OCEAN UNIVERSITY OF CHINA - Quingdao CN
  • Ocean University of China - Qingdao City CN
  • OCEAN UNIVERSITY OF CHINA -
  • OCEAN UNIVERSITY OF CHINA - Qingdao City, Shandong CN
  • OCEAN UNIVERSITY OF CHINA - Qingdao, OT CN
  • OCEAN UNIVERSITY OF CHINA - Qingdao, Shandong Province CN
  • Ocean University of China - Shinan District Qingdao CN
  • Ocean University of China - Laoshan District Qingdao 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
PatentDate
Method For Preparing Water-soluble Astaxanthin Complex And Aqueous Solution Of Astaxanthin Prepared Thereby
App 20220306576 - Qi; Xiangming ;   et al.
2022-09-29
Second-generation in-situ test device for strength of shallow water sediment
Grant 11,448,577 - Liu , et al. September 20, 2
2022-09-20
Double-spiral-tube Structure, Grouting And Pile Forming Device And Construction Method For Strengthening Soft Soil
App 20220251794 - CHEN; Xuguang ;   et al.
2022-08-11
Unloading Type Sinking Rescue Device Of Subsea Mining Vehicle And Use Method Thereof
App 20220251955 - CHEN; Xuguang ;   et al.
2022-08-11
Device for monitoring deep-sea sediment environment in mining polymetallic nodules
App 20220206182 - Jia; Yonggang ;   et al.
2022-06-30
Method And System For Earthquake Disaster Level Assessment
App 20220164908 - Liu; Peishun ;   et al.
2022-05-26
Gene encoding prenyltransferase and recombinant plasmid carrying the same
App 20220154152 - Li; Wenli ;   et al.
2022-05-19
Enzyme with acyl transfer function and application thereof
App 20220145271 - Li; Wenli ;   et al.
2022-05-12
Anchoring Device For Adapting To Tide Level Of Wave Energy Power Generation Device, And Operating Method Therefor
App 20220099063 - CAO; Feifei ;   et al.
2022-03-31
Pile foundation permeable breakwater with variable permeability and construction method thereof
Grant 11,286,630 - Pan , et al. March 29, 2
2022-03-29
Gene encoding prenyltransferase and recombinant plasmid carrying the same
Grant 11,279,918 - Li , et al. March 22, 2
2022-03-22
Macrolide Brefeldin A Ester Derivatives And Use Thereof
App 20220064138 - SHAO; Changlun ;   et al.
2022-03-03
Air-sea Buoy Monitoring System Towards Mid-latitude Ocean
App 20220044545 - MA; Xin ;   et al.
2022-02-10
Phenylethanoid Glycoside Extract from Acanthus Ilicifolius L., Preparation Method thereof and Use as Anti-liver Injury Medicament
App 20220031783 - WANG; Changyun ;   et al.
2022-02-03
Brefeldin A Derivatives, Preparation Method and Use thereof
App 20210403458 - SHAO; Changlun ;   et al.
2021-12-30
Method For Analysis Of Drug Molecular Dynamics Results Based On Root-mean-square Deviation Multiple Features
App 20210375399 - LIU; Hao ;   et al.
2021-12-02
Long-term in-situ observing device and method for deep sea bottom-supported engineering geological environment
App 20210364290 - Jia; Yonggang ;   et al.
2021-11-25
Pseudotyped Insect Baculovirus Gene Transfer System And Pseudotyped Baculovirus For Shrimps, Construction Method And Use Thereof
App 20210292787 - GUO; Huarong ;   et al.
2021-09-23
Reverse Transcriptase Sequence Of Marine Bacteriophage And Use Thereof
App 20210284977 - WANG; Min ;   et al.
2021-09-16
System for measuring mechanical properties of sea floor sediments at full ocean depths
Grant 11,110,997 - Jia , et al. September 7, 2
2021-09-07
Method And Application For Rapid And Accurate Chromosomal Location Of Economic Traits In Laver
App 20210269887 - MAO; Yunxiang ;   et al.
2021-09-02
Lymph targeting nuclear magnetic contrast agent using brown algae polysaccharide as carrier and preparation method and use thereof
Grant 11,103,601 - Jiang , et al. August 31, 2
2021-08-31
Five-component marine natural gas hydrate intelligent sensing node
App 20210208297 - TONG; SIYOU ;   et al.
2021-07-08
Penicinotam derivative, preparation method and use thereof
Grant 11,040,028 - Shao , et al. June 22, 2
2021-06-22
Lactam compound, preparation method and use thereof
Grant 10,993,938 - Shao , et al. May 4, 2
2021-05-04
Alginate Lyase
App 20210062177 - Mao; Xiangzhao ;   et al.
2021-03-04
Prenyltransferase and application thereof
App 20210054351 - Li; Wenli ;   et al.
2021-02-25
Method For Restriction Endonuclease-mediated Primer Generation-rolling Amplification
App 20210047667 - Liang; Xingguo ;   et al.
2021-02-18
Pile Leg Walking Type Mining Robot
App 20210009248 - LIU; Guijie ;   et al.
2021-01-14
Panicinotam Derivative, Preparation Method And Use Thereof
App 20210008045 - SHAO; Changlun ;   et al.
2021-01-14
Method For Continuous Culture Of Shrimp Cells
App 20210009943 - Guo; Huarong ;   et al.
2021-01-14
Pile Foundation Permeable Breakwater With Variable Permeability And Construction Method Thereof
App 20200370260 - Pan; Xinying ;   et al.
2020-11-26
433 MHz Solid State Microwave Heating Cavity and Industrial Defrosting System
App 20200374992 - XUE; Changhu ;   et al.
2020-11-26
System For Measuring Mechanical Properties Of Sea Floor Sediments At Full Ocean Depths
App 20200355590 - JIA; Yonggang ;   et al.
2020-11-12
Kelp Harvester
App 20200305350 - Zheng; Zhongqiang ;   et al.
2020-10-01
Second-generation In-situ Test Device For Strength Of Shallow Water Sediment
App 20200284709 - Liu; Xiaolei ;   et al.
2020-09-10
Bionic lateral-line sensor
Grant 10,766,583 - Tan , et al. Sep
2020-09-08
Carotenoid oxygenase and its application
App 20200224179 - Hu; Xiaoli ;   et al.
2020-07-16
Device for multi-parameter integrated monitoring of deep submarine turbidity current
Grant 10,684,208 - Liu , et al.
2020-06-16
Bionic Lateral-line Sensor
App 20200172215 - Tan; Shizhe ;   et al.
2020-06-04
Alkaloids and their preparation and application as anti-HSV-1 agents
Grant 10,639,303 - Shao , et al.
2020-05-05
Observation system and method for re-suspension quantity of submarine sediments by deep-sea internal waves
Grant 10,640,176 - Jia , et al.
2020-05-05
Observation System and Method for Re-suspension Quantity of Submarine Sediments by Deep-sea Internal Waves
App 20200130784 - JIA; Yonggang ;   et al.
2020-04-30
Method for selecting wave height threshold
Grant 10,634,495 - Liang , et al.
2020-04-28
Preparation and anti-HSV-1 application of quinolinone derivatives
Grant 10,568,877 - Shao , et al. Feb
2020-02-25
Lactam Compound, Preparation Method and Use thereof
App 20200030312 - SHAO; Changlun ;   et al.
2020-01-30
Device For Multi-parameter Integrated Monitoring Of Deep Submarine Turbidity Current
App 20200018678 - LIU; Tao ;   et al.
2020-01-16
Preparation method and application of astaxanthin H1-, or H2- or J-aggregate water dispersion system
App 20200008446 - Xue; Changhu ;   et al.
2020-01-09
Method For Selecting Wave Height Threshold
App 20190376788 - Liang; Bingchen ;   et al.
2019-12-12
Dipyridyl Alkaloid, Preparation Method Therefor And Use Thereof
App 20190322638 - ZHU; Weiming ;   et al.
2019-10-24
Alginate Oligosaccharides And The Derivatives Thereof As Well As The Manufacture And The Use Of The Same
App 20190255092 - Geng; Meiyu ;   et al.
2019-08-22
Method For Measuring Sterol Content By Utilizing Quantitative Nuclear Magnetic Resonance Technology
App 20190227011 - LIU; Hongbing ;   et al.
2019-07-25
Construction Method For Serial Sequencing Libraries Of Rad Tags
App 20190194648 - WANG; Shi ;   et al.
2019-06-27
Device for observing abyssal flow change based on differential pressure measurement
Grant 10,302,471 - Liu , et al.
2019-05-28
Method Of Inhibiting High Fat Diet-related Conditions
App 20190117657 - Proud; Christopher G. ;   et al.
2019-04-25
Alginate oligosaccharides and the derivatives thereof as well as the manufacture and the use of the same
Grant 10,213,456 - Geng , et al. Feb
2019-02-26
Lymph targeting nuclear magnetic contrast agent using brown algae polysaccharide as carrier and preparation method and use thereof
App 20180272010 - JIANG; Tao ;   et al.
2018-09-27
Preparation And Anti-hsv-1 Application Of Quinolinone Derivatives
App 20180028524 - SHAO; Changlun ;   et al.
2018-02-01
Alkaloids And Their Preparation And Application As Anti-hsv-1 Agents
App 20180028523 - SHAO; Changlun ;   et al.
2018-02-01
Oxygen and nitrogen co-doped polyacrylonitrile-based carbon fiber and preparation method thereof
Grant 9,683,314 - Xu , et al. June 20, 2
2017-06-20
Algin Oligosaccharides And The Derivatives Thereof As Well As The Manufacture And The Use Of The Same
App 20170112870 - Geng; Meiyu ;   et al.
2017-04-27
Method for the measurement of turbulence by using reciprocating ocean microstructure profiler
Grant 9,593,947 - Tian , et al. March 14, 2
2017-03-14
Reciprocating ocean microstructure profiler
Grant 9,557,171 - Tian , et al. January 31, 2
2017-01-31
Algin oligosaccharides and the derivatives thereof as well as the manufacture and the use of the same
Grant 9,493,496 - Geng , et al. November 15, 2
2016-11-15
Selective breeding method of a new strain of Crassostrea gigas with orange left and right shells
Grant 9,485,970 - Li , et al. November 8, 2
2016-11-08
Selective Breeding Method Of A New Strain Of Crassostrea Gigas With Orange Left And Right Shells
App 20160242395 - Li; Qi ;   et al.
2016-08-25
Type of along-the-cable reciprocating motion control mechanism
Grant 9,423,251 - Tian , et al. August 23, 2
2016-08-23
Method For Along-the-cable Underwater Profile Measurement
App 20160187133 - TIAN; Jiwei ;   et al.
2016-06-30
Type Of Along-the-cable Reciprocating Motion Control Mechanism
App 20160187132 - TIAN; Jiwei ;   et al.
2016-06-30
Method for along-the-cable underwater profile measurement
Grant 9,372,082 - Tian , et al. June 21, 2
2016-06-21
Oxygen And Nitrogen Co-doped Polyacrylonitrile-based Carbon Fiber And Preparation Method Thereof
App 20150376817 - XU; Haibo ;   et al.
2015-12-31
Method For The Measurement Of Turbulence By Using Reciprocating Ocean Microstructure Profiler
App 20150354956 - Tian; Jiwei ;   et al.
2015-12-10
Reciprocating Ocean Microstructure Profiler
App 20150354957 - Tian; Jiwei ;   et al.
2015-12-10
Compounds targeting the cell invasion protein complex, their pharmaceutical compositions and methods of use thereof
Grant 9,085,598 - Alaoui-Jamali , et al. July 21, 2
2015-07-21
Nanometer powder catalyst and its preparation method
Grant 8,946,116 - Xu , et al. February 3, 2
2015-02-03
Compounds Targeting the Cell Invasion Protein Complex, Their Pharmaceutical Compositions and Methods of Use Thereof
App 20140256659 - Alaoui-Jamali; Moulay A. ;   et al.
2014-09-11
Method for the reconstruction of a tissue-engineered human corneal endothelium
Grant 8,609,408 - Fan , et al. December 17, 2
2013-12-17
Breeding method for orange-adductor-muscle scallop
Grant 8,544,415 - Bao , et al. October 1, 2
2013-10-01
Process for preparing compounds of chitosan saccharified with aminosugar
Grant 8,202,971 - Chen , et al. June 19, 2
2012-06-19
Method For The Reconstruction Of A Tissue-engineered Human Corneal Endothelium
App 20120015439 - Fan; Tingjun ;   et al.
2012-01-19
Breeding Method For Orange-adductor-muscle Scallop
App 20120006278 - Bao; Zhenmin ;   et al.
2012-01-12
Nanometer Powder Catalyst And Its Preparation Method
App 20110207602 - Xu; Haibo ;   et al.
2011-08-25
Process for preparing compounds of chitosan saccharified with aminosugar
App 20100152430 - Chen; Xiguang ;   et al.
2010-06-17
Alkoxylpropylisothiazolinone and preparation method and use thereof
Grant 7,442,240 - Yu , et al. October 28, 2
2008-10-28
Company Registrations

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