Patents by Inventor Qingquan Wang

Qingquan Wang 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: 12292178
    Abstract: Disclosed is a plug-in lamp with a disordered stem bundling device, including a plug-in stake and a bundling device, wherein an unburied end of the plug-in stake is provided with a mounting portion with a built-in main control board, and a plurality of strip-shaped imitation flower stem connectors are arranged around a side edge of the mounting portion; a plurality of notches for inserting the imitation flower stem connectors are arranged around an edge of the bundling device, and the spacing between any two adjacent notches is unequal. Through the cooperation of the bundling device and the imitation flower stem connectors, the imitation flower stem connectors are in a disorderly hanging state, making the plug-in lamp have a better decoration effect.
    Type: Grant
    Filed: April 3, 2024
    Date of Patent: May 6, 2025
    Assignee: FULIJIATE NANTONG NEW ENERGY TECHNOLOGY CO., LTD.
    Inventors: Qingquan Wang, Zengming Ning
  • Patent number: 12288828
    Abstract: A photovoltaic lamp comprises a photovoltaic cover and a lamp body. The photovoltaic cover covers a side away from a light-emitting surface of the lamp body. A receiving groove is formed in a side, away from the lamp body, of the photovoltaic cover. A glass cover is fixedly attached to an opening of the receiving groove with an UV adhesive. A silicon cell is arranged between the glass cover and the bottom of the receiving groove. The glass cover together with the UV adhesive is used as a packaging structure of the silicon cell, thus improving the photoelectric conversion efficiency of the silicon cell; and the glass cover is small in deformation, unlikely to be damaged and easy to clean, thus reducing the production input, shortening the production time, and improving the production efficiency and the stability of the high-quality output of products.
    Type: Grant
    Filed: February 1, 2024
    Date of Patent: April 29, 2025
    Assignee: FULIJIATE NANTONG NEW ENERGY TECHNOLOGY CO., LTD.
    Inventors: Zengming Ning, Qingquan Wang
  • Patent number: 12086831
    Abstract: The present teaching relates to placing sponsored search results based on correlation of the sponsored search results. A search query is first received at a search engine from a user. One or more keywords are further extracted from the search query. A plurality of sponsored search results related to the one or more keywords are received in response to the search query. The placement of the plurality of sponsored search results are further determined based on correlation of the plurality of sponsored search results, and a search results page containing the plurality of sponsored search results are presented to the user.
    Type: Grant
    Filed: April 27, 2021
    Date of Patent: September 10, 2024
    Assignee: YAHOO ASSETS LLC
    Inventors: Shanshan Zhang, Qingquan Wang, Siyu Zhu, Zhuoye Ding
  • Patent number: 12088240
    Abstract: The invention discloses a universal sun-tracking adjustment device, method and system, which are applied to a solar lamp with a universal sun-tracking adjustment device. The solar lamp comprises a lamp body and a lamp holder. The universal sun-tracking adjustment device comprises a lamp body, a lamp holder and an adjusting device. Light intensity information can be acquired by photosensitive sensors on the lamp body and be transmitted to a main control circuit board, and the main control circuit board can control the adjusting device to change the angle of a solar photovoltaic panel on the lamp body with the change of the position of the sun, such that the charging efficiency of the solar photovoltaic panel is improved.
    Type: Grant
    Filed: June 26, 2023
    Date of Patent: September 10, 2024
    Assignee: FULIJIATE NANTONG NEW ENERGY TECHNOLOGY CO., LTD.
    Inventors: Qingquan Wang, Zengming Ning
  • Publication number: 20240026135
    Abstract: Provided are an ethylene-vinyl alcohol copolymer composition and a preparation method therefor. The composition includes an ethylene-vinyl alcohol copolymer, an alkali metal element and a carboxyl-containing material, characterized in that the carboxyl-containing material includes a mono-saturated carboxylic acid and a carboxylic acid containing a carbon-carbon double bond. The present invention can improve the yellowing resistance of an EVOH resin composition by making the EVOH resin composition contain both acetic acid and a carboxylic acid containing a carbon-carbon double bond. After heat treatment at 210° C. for 0.5 h, the yellowing index YI does not exceed 20 and the increase does not exceed 15.
    Type: Application
    Filed: October 14, 2021
    Publication date: January 25, 2024
    Applicants: CHINA PETROLEUM & CHEMICAL CORPORATION, SINOPEC CHONGQING SVW CHEMICAL CO., LTD.
    Inventors: Yuqin DOU, Qingquan WANG, Lamei HU, Lingzhi HE, Yingbin HUANG, Wen WANG, Siquan WAN
  • Publication number: 20230416425
    Abstract: Described are an ethylene-vinyl alcohol (EVOH) copolymer composition, and a preparation method therefor. The composition contains an EVOH copolymer, element potassium, and element sodium, wherein the mass ratio of element sodium to element potassium is 0.1:1 to 1:1. By controlling the contents of element sodium and element potassium in an EVOH resin composition to fall within a specific proportion range, the heat resistance of the resulting EVOH resin composition is greatly improved, the initial decomposition temperature can be increased to 370-400° C., the maximum decomposition temperature can be increased to 400-440° C., and thus EVOH resin can adapt to the process requirement for a higher processing temperature. Moreover, further adding acyl-containing carboxylic acid and a phosphorus-containing compound/boron-containing compound can improve the thermal yellowing resistance of the EVOH resin composition, where the value of the yellowing index (YI) after 5-hour thermal treatment at 150° C.
    Type: Application
    Filed: October 14, 2021
    Publication date: December 28, 2023
    Applicants: CHINA PETROLEUM & CHEMICAL CORPORATION, SINOPEC CHONGQING SVW CHEMICAL CO., LTD.
    Inventors: Yuqin DOU, Qingquan WANG, Lamei HU, Lingzhi HE, Yingbin HUANG, Wen WANG, Siquan WAN
  • Publication number: 20210248643
    Abstract: The present teaching relates to placing sponsored search results based on correlation of the sponsored search results. A search query is first received at a search engine from a user. One or more keywords are further extracted from the search query. A plurality of sponsored search results related to the one or more keywords are received in response to the search query. The placement of the plurality of sponsored search results are further determined based on correlation of the plurality of sponsored search results, and a search results page containing the plurality of sponsored search results are presented to the user.
    Type: Application
    Filed: April 27, 2021
    Publication date: August 12, 2021
    Inventors: Shanshan Zhang, Qingquan Wang, Siyu Zhu, Zhuoye Ding
  • Publication number: 20160364757
    Abstract: The present teaching relates to placing sponsored search results based on correlation of the sponsored search results. A search query is first received at a search engine from a user. One or more keywords are further extracted horn the search query. A plurality of sponsored search results related to the one or more keywords are received in response to the search query. The placement of the plurality of sponsored search results are further determined based on correlation of the plurality of sponsored search results, and a search results page containing the plurality of sponsored search results are presented to the user.
    Type: Application
    Filed: June 9, 2015
    Publication date: December 15, 2016
    Inventors: Shanshan Zhang, Qingquan Wang, Siyu Zhu, Zhuoye Ding
  • Patent number: D1021211
    Type: Grant
    Filed: April 18, 2023
    Date of Patent: April 2, 2024
    Assignee: FULIJIATE NANTONG NEW ENERGY TECHNOLOGY CO., LTD.
    Inventor: Qingquan Wang
  • Patent number: D1064362
    Type: Grant
    Filed: August 29, 2023
    Date of Patent: February 25, 2025
    Assignee: Fulijiate Nantong New Energy Technology Co., Ltd.
    Inventors: Zengming Ning, Qingquan Wang
  • Patent number: D1064363
    Type: Grant
    Filed: August 29, 2023
    Date of Patent: February 25, 2025
    Assignee: Fulijiate Nantong New Energy Technology Co., Ltd.
    Inventors: Zengming Ning, Qingquan Wang
  • Patent number: D1079095
    Type: Grant
    Filed: June 6, 2023
    Date of Patent: June 10, 2025
    Assignee: FULIJIATE NANTONG NEW ENERGY TECHNOLOGY CO., LTD.
    Inventor: Qingquan Wang