Patents by Inventor Qisheng Lai

Qisheng Lai 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).

  • Patent number: 8794131
    Abstract: A grill with improved-configuration grease collecting box comprising feet, a pan mounted on the feet and a heating device on the backside of the pan, the feet form an opening to contain the grease collecting box, both sides of the opening have supports, the opening mounted a grease collecting box inside, and the grease collecting box mounted on the supports, said pan has grease outlet orifices on the top of grease collecting box. The grease collecting box of the present invention located below the pan, it does not occupy the additional space and uneasy to be turn overed by incaution, which add the security; Mounting the grease collecting box on the feet does not need any additional fitting device, and the simple configuration is advantageous to be carried; The grease collecting box being hidden in the feet make the appearance of the grill to be more aesthetic.
    Type: Grant
    Filed: June 27, 2008
    Date of Patent: August 5, 2014
    Assignee: Tsann Kuen (China) Enterprise Co., Ltd.
    Inventors: Qisheng Lai, Youming Yang
  • Publication number: 20110031234
    Abstract: An electric grilling device with partial high-temperature heating function has an electric heating tube installed on the bottom of a grilling plate. The electric heating tube is bent into an intensive distribution structure shape and the bottom of the grilling plate has an embedding groove corresponding to the shape of the electric heating tube. The electric heating tube is installed in the embedding groove. The surface of the grilling plate corresponding to the intensive distribution structure of electric heating tube is defined as high-temperature region. This structure has a partial high-temperature function of the grilling plate and satisfies the different temperature requirements of grilling different food. The device utilizes the energy more efficiently to overcome the shortages of conventional electric grilling devices wherein temperature of the grilling plate is relative low. The structure of the device is simple and it is easy to operate.
    Type: Application
    Filed: April 17, 2009
    Publication date: February 10, 2011
    Applicant: TSANN KUEN(CHINA) ENTERPRISE CO., LTD
    Inventors: Hwaihsiang Kuo, Qisheng Lai
  • Publication number: 20090032009
    Abstract: A grill with improved-configuration grease collecting box comprising feet, a pan mounted on the feet and a heating device on the backside of the pan, the feet form an opening to contain the grease collecting box, both sides of the opening have supports, the opening mounted a grease collecting box inside, and the grease collecting box mounted on the supports, said pan has grease outlet orifices on the top of grease collecting box. The grease collecting box of the present invention located below the pan, it does not occupy the additional space and uneasy to be turn overed by incaution, which add the security; Mounting the grease collecting box on the feet does not need any additional fitting device, and the simple configuration is advantageous to be carried; The grease collecting box being hidden in the feet make the appearance of the grill to be more aesthetic.
    Type: Application
    Filed: June 27, 2008
    Publication date: February 5, 2009
    Applicant: TSANN KUEN (CHINA) ENTERPRISE CO., LTD.
    Inventors: Qisheng Lai, Youming Yang
  • Patent number: D1065251
    Type: Grant
    Filed: December 21, 2022
    Date of Patent: March 4, 2025
    Assignee: Shenzhen Oceanwing Smart Innovations Technology Co., Ltd
    Inventors: Chengzhe Jin, Sangmin Yu, Qisheng Peng, Jihui Lai, Gaoxin Bi, Sheng Ou, Chenyu Zhang
  • Patent number: D1065715
    Type: Grant
    Filed: November 11, 2022
    Date of Patent: March 4, 2025
    Assignee: Shenzhen Oceanwing Smart Innovations Technology Co., Ltd
    Inventors: Qisheng Peng, Sangmin Yu, Chenyu Zhang, Sheng Ou, Jihui Lai