Patents by Inventor Wenjie Han

Wenjie Han 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).

  • Load balancing method and apparatus
    Patent number: 11917481
    Abstract: A load balancing method which includes a first radio access network node that receives load information of a first load type of a second radio access network node, where the first load type includes any one or more of the following: a network slice load, V2X load, and SUL load; and the first radio access network node obtains the load information of the first load type, so that load balancing can be performed based on a load status of a network slice, a load status of a V2X service, or a load status of a UL/SUL.
    Type: Grant
    Filed: March 29, 2021
    Date of Patent: February 27, 2024
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Xiaoli Shi, Henrik Olofsson, Wenjie Peng, Qinghai Zeng, Feng Han
  • Pretreatment method for producing lycopene raw material
    Patent number: 11549128
    Abstract: A pretreatment method for producing a raw material of lycopene, comprising: uniformly mixing tomato peel residue with a fermenting agent, an antioxidant and an enzyme preparation, and subjecting the resultant to light-proof anaerobic fermentation. The present invention employs bacteria-enzyme-combined fermentation technology, which prolongs the storage period of wet tomato peel residue, and also destroys the cell wall of tomato peels, thus facilitating exaction of lycopene and improving the purity of lycopene extracted in the later stage.
    Type: Grant
    Filed: October 25, 2017
    Date of Patent: January 10, 2023
    Assignee: CHENGUANG BIOTECH GROUP CO., LTD.
    Inventors: Qingguo Lu, Wenjie Han, Zhiming Zhang, Xiaodong An, Wei Gao, Qianli Li
  • PRETREATMENT METHOD FOR PRODUCING LYCOPENE RAW MATERIAL
    Publication number: 20200318143
    Abstract: A pretreatment method for producing a raw material of lycopene, comprising: uniformly mixing tomato peel residue with a fermenting agent, an antioxidant and an enzyme preparation, and subjecting the resultant to light-proof anaerobic fermentation. The present invention employs bacteria-enzyme combined fermentation technology, which prolongs the storage period of wet tomato peel residue, and also destroys the cell wall of tomato peels, thus facilitating exaction of lycopene and improving the purity of lycopene extracted in the later stage.
    Type: Application
    Filed: October 25, 2017
    Publication date: October 8, 2020
    Inventors: Qingguo Lu, Wenjie Han, Zhiming Zhang, Xiaodong An, Wei Gao, Qianli Li
  • Process for extracting lycopene
    Patent number: 9434886
    Abstract: A process for extracting lycopene, comprising the following steps: pressing and dehydrating tomato pomace which is the by-products of tomato processing production, then drying it to control the water content in the range from 10% to 20%; crushing the dried tomato pomace, and separating tomato skins and tomato seeds by air blast process, granulating the separated tomato skins and extracting them, then purifying by removing impurity from the extracted lycopene with active carbon.
    Type: Grant
    Filed: December 31, 2011
    Date of Patent: September 6, 2016
    Assignee: Chenguang Biotech Group Co. Ltd.
    Inventors: Qingguo Lu, Yunhe Lian, Wenjie Han, Yuhai Tong, Xuehui Su, Xiaodong An, Junqiang Zhang
  • Process for Extracting Lycopene
    Publication number: 20140316175
    Abstract: A process for extracting lycopene, comprising the following steps: pressing and dehydrating tomato pomace which is the by-products of tomato processing production, then drying it to control the water content in the range from 10% to 20%; crushing the dried tomato pomace, and separating tomato skins and tomato seeds by air blast process, granulating the separated tomato skins and extracting them, then purifying by removing impurity from the extracted lycopene with active carbon.
    Type: Application
    Filed: December 31, 2011
    Publication date: October 23, 2014
    Applicant: CHENGUANG BIOTECH GROUP CO. LTD.
    Inventors: Qingguo Lu, Yunhe Lian, Wenjie Han, Yuhai Tong, Xuehui Su, Xiaodong An, Junqiang Zhang