Patent | Date |
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Floating Garbage Cleaning Device For Floating Garbage On Water Surface App 20220106756A1 - | 2022-04-07 |
Floatable Flow-resisting And Sand-resisting Multi-functional Device App 20210079614 - Ji; Chunyan ;   et al. | 2021-03-18 |
Inverted non-stop lifeboat diesel engine lubrication system and flow configuration method thereof Grant 10,900,392 - Feng , et al. January 26, 2 | 2021-01-26 |
Adaptive control method and equipment of arc swing in narrow gap welding Grant 10,870,162 - Wang , et al. December 22, 2 | 2020-12-22 |
Inverted non-stop apparatus of multi-cylinder diesel engine for free-fall lifeboat Grant 10,851,684 - Feng , et al. December 1, 2 | 2020-12-01 |
Self-shielded Flux-cored Welding Wire With Special Protective Slag Coating Formed In Situ And Manufacture Method Thereof App 20200368853 - LIU; Dashuang ;   et al. | 2020-11-26 |
Bending and molding mechanism Grant 10,780,481 - Tang , et al. Sept | 2020-09-22 |
Bending and molding production line Grant 10,780,487 - Tang , et al. Sept | 2020-09-22 |
Inverted Non-stop Apparatus Of Multi-cylinder Diesel Engine For Free-fall Lifeboat App 20200291832 - FENG; Xuedong ;   et al. | 2020-09-17 |
Marine clothes dryer and control method therefor Grant 10,760,202 - Feng , et al. Sep | 2020-09-01 |
Quickly-detachable airbag-type floating breakwater Grant 10,745,876 - Ji , et al. A | 2020-08-18 |
Typhoon-resistant floating breakwater system and control method thereof Grant 10,745,877 - Cui , et al. A | 2020-08-18 |
Multipurpose combined flexible floating breakwater Grant 10,619,316 - Ji , et al. | 2020-04-14 |
High-efficient energy-saving and surfacing layer well-forming self-shielded flux-covered welding wire and manufacture method Grant 10,610,978 - Liu , et al. | 2020-04-07 |
Inverted Non-stop Lifeboat Diesel Engine Lubrication System And Flow Configuration Method Thereof App 20200049035 - FENG; Xuedong ;   et al. | 2020-02-13 |
Quickly-detachable Airbag-type Floating Breakwater App 20200018033 - JI; Chunyan ;   et al. | 2020-01-16 |
Multipurpose Combined Flexible Floating Breakwater App 20190271127 - JI; Chunyan ;   et al. | 2019-09-05 |
Marine Clothes Dryer And Control Method Therefor App 20190226139 - FENG; Guozeng ;   et al. | 2019-07-25 |
Typhoon-resistant Floating Breakwater System And Control Method Thereof App 20190218735 - CUI; Jie ;   et al. | 2019-07-18 |
Self-balancing pressure hull device Grant 10,343,749 - Zhang , et al. July 9, 2 | 2019-07-09 |
High-efficient Energy-saving And Surfacing Layer Well-forming Self-shielded Flux-cored Welding Wire And Manufacture Method App 20190168345 - LIU; Dashuang ;   et al. | 2019-06-06 |
Moving-rotating linear covering tool Grant 10,233,722 - Tang , et al. | 2019-03-19 |
Automobile brake assembly fatigue test stand Grant 10,156,497 - Zhang , et al. Dec | 2018-12-18 |
Moving-rotating Linear Covering Tool App 20180245425 - TANG; Wenxian ;   et al. | 2018-08-30 |
Self-balanced Pressure Hull Device App 20180237108 - ZHANG; Jian ;   et al. | 2018-08-23 |
Adaptive Control Method And Equipment Of Arc Swing In Narrow Gap Welding App 20180147647 - WANG; Jiayou ;   et al. | 2018-05-31 |
Bionic high holding power anchor Grant 9,937,980 - Tang , et al. April 10, 2 | 2018-04-10 |
Device and method for adjusting fuel supply advance angle of multi-cylinder diesel engine Grant 9,926,855 - Zhang , et al. March 27, 2 | 2018-03-27 |
Infrared vision sensing detection method and device for narrow-gap weld seam deviation Grant 9,889,528 - Wang , et al. February 13, 2 | 2018-02-13 |
Crosshead component of large diesel engine Grant 9,885,380 - Tang , et al. February 6, 2 | 2018-02-06 |
Bending And Molding Production Line App 20180021838 - TANG; Wenxian ;   et al. | 2018-01-25 |
Infrared Vision Sensing Detection Method And Device For Narrow-gap Weld Seam Deviation App 20180015571 - WANG; Jiayou ;   et al. | 2018-01-18 |
Bionic High Holding Power Anchor App 20170361904 - Tang; Wenxian ;   et al. | 2017-12-21 |
Automobile Brake Assembly Fatigue Test Stand App 20170328812 - Zhang; Jian ;   et al. | 2017-11-16 |
Bionic pectoral fin propelling device based on planetary gear train Grant 9,771,135 - Wang , et al. September 26, 2 | 2017-09-26 |
Device and Method for Adjusting Fuel Supply Advance Angle of Multi-Cylinder Diesel Engine App 20170198645 - ZHANG; Jian ;   et al. | 2017-07-13 |
Crosshead Component of Large Diesel Engine App 20170184147 - Tang; Wenxian ;   et al. | 2017-06-29 |
Bionic Pectoral Fin Propelling Device Based on Planetary Gear Train App 20170152011 - Wang; Shuyan ;   et al. | 2017-06-01 |