Patents by Inventor Qiangqiang Yang

Qiangqiang Yang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20240309960
    Abstract: The deluge valve assembly includes: a deluge valve, in which the deluge valve includes a water inlet cavity, a water outlet cavity, and a diaphragm cavity. The water inlet cavity is suitable for communication with the fire protection pipe network so as to make water from the fire protection pipe network flow into the water inlet cavity; a water inlet pipeline, in which an inlet of the water inlet pipeline is connected with the water inlet cavity, and an outlet of the water inlet pipeline is connected with the diaphragm cavity; a water outlet pipeline, in which an inlet of the water outlet pipeline is connected with the diaphragm cavity; reinforcement members, in which at least two of the deluge valve, the water inlet pipeline, and the water outlet pipeline are connected through the reinforcement members. The deluge valve assembly has advantages of good performance in anti-vibration and reliability.
    Type: Application
    Filed: November 13, 2023
    Publication date: September 19, 2024
    Inventors: Xiao WU, Jilan ZHANG, Yong JIANG, Peng YANG, Xiao YAN, Quanjun DONG, Yinan LIU, Cheng LI, Hongquan ZHAO, Jinchao CHEN, Shuangquan GUAN, Qiangqiang YANG
  • Publication number: 20240229061
    Abstract: The present disclosure provides use of sweetpotato IbSAP15 gene in regulating leaf shape and flower shape of sweetpotato. Compared with the control, Ipomoea batatas cv. Xuzishu 8, IbSAP15-overexpressing lines have more deeply incised blades, dehiscent corollas, and higher ornamental value. In the present disclosure, overexpression of the sweetpotato IbSAP15 gene in sweetpotato can deepen leaf incisions, make trumpet-shaped corollas dehiscent, and change leaf shape and flower shape of sweetpotato. The present disclosure is suitable for developing sweetpotato germplasms with different leaf shape and flower shape and promotes ornamental flowering/foliage sweetpotato breeding.
    Type: Application
    Filed: November 17, 2022
    Publication date: July 11, 2024
    Applicant: XUZHOU INSTITUTE OF AGRICULTURAL SCIENCES
    Inventors: Yaju LIU, Hao XIE, Qiang LI, Yungang ZHANG, Hui YAN, Meng KOU, Wei TANG, Xin WANG, Qiangqiang YANG, Xiaoxiao WANG, Ranqiu LI
  • Publication number: 20240132905
    Abstract: The present disclosure provides use of sweetpotato IbSAP15 gene in regulating leaf shape and flower shape of sweetpotato. Compared with the control, Ipomoea batatas cv. Xuzishu 8, IbSAP15-overexpressing lines have more deeply incised blades, dehiscent corollas, and higher ornamental value. In the present disclosure, overexpression of the sweetpotato IbSAP15 gene in sweetpotato can deepen leaf incisions, make trumpet-shaped corollas dehiscent, and change leaf shape and flower shape of sweetpotato. The present disclosure is suitable for developing sweetpotato germplasms with different leaf shape and flower shape and promotes ornamental flowering/foliage sweetpotato breeding.
    Type: Application
    Filed: November 17, 2022
    Publication date: April 25, 2024
    Applicant: XUZHOU INSTITUTE OF AGRICULTURAL SCIENCES
    Inventors: Yaju LIU, Hao XIE, Qiang LI, Yungang ZHANG, Hui YAN, Meng KOU, Wei TANG, Xin WANG, Qiangqiang YANG, Xiaoxiao WANG, Ranqiu LI
  • Publication number: 20230366561
    Abstract: The present application provides an integrated stove. The integrated stove includes: a heating assembly for support and heat a container, and including an air duct; a housing connected to the heating assembly, and including a cavity, where the cavity is communicating with the air duct; and a fan arranged in the cavity, and for extract oil fume by the air duct and the cavity. The air duct and the fan are spaced in a first direction, and the first direction is perpendicular to the height direction of the integrated stove. By spacing the fan and the air duct in the first direction, the problems of a narrow air inlet channel, a large air inlet resistance and a poor oil fume suction effect in the related art are solved. Thus, the effects of optimizing an internal structure layout of the integrated stove, strengthening a capability of the integrated stove to extract oil fume, improving practicability and reliability of the integrated stove, and improving user experience are achieved.
    Type: Application
    Filed: May 12, 2023
    Publication date: November 16, 2023
    Inventors: Huimin WU, Guomao LEI, Zhiwei PENG, Xiaokai LIU, Yifan ZHANG, Taiyang JIANG, Yehui MO, Wenhan XIONG, Qiangqiang YANG, Xingwen DENG, Feng XIE
  • Publication number: 20210378468
    Abstract: The invention discloses an inverted cone separation device with double dust-collecting cups and cleaner comprising the same, the inverted cone separation device comprises a separator, a dust-collecting cup connecting member, and dust-collecting cups, the separator includes a first and second separator, the first separator is arranged in a first cavity, and the second separator is arranged in a second cavity; the first separator includes an inverted cone filter, the surface of the inverted cone filter includes a filtering and non-filtering surface; the filtering surface is in communication with an air duct. When implementing the invention, large-particle garbage can be separated in a first dust-collecting cup through the inverted cone filter, and other garbage enters the second dust-collecting cup through the air duct, therefore, the large-particle garbage can be separated and be effectively prevented from entangling and blocking in the dust-collecting cup, and the efficiency of dust collection is improved.
    Type: Application
    Filed: December 25, 2019
    Publication date: December 9, 2021
    Applicants: BANGCHEN ENVIRONMENTAL PROTECTION TECHNOLOGY (SUZHOU) CO., LTD., BANGCHEN ENVIRONMENTAL PROTECTION TECHNOLOGY (SUZHOU) CO., LTD.
    Inventors: Suzhong Lu, Zengzheng Yang, Qiangqiang Yang, Wenbin Ma, Ming Liu, Xian'e Chen, Jiawen Pan, Jingjing Zhang