Patents by Inventor Chuanzhu Wang

Chuanzhu 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).

  • Marker for screening and identifying not-from-concentrate apple juice based on non-targeted metabolomics and use thereof
    Patent number: 11982662
    Abstract: The present disclosure discloses a marker for screening and distinguishing NFC apple juice based on non-targeted metabolomics and use thereof, relating to the technical field of distinguishing of juice. The marker for distinguishing NFC apple juice disclosed in the present disclosure is selected from the following molecules: gallocatechin, catechin, taxifolin, p-hydroxybenzaldehyde, 5-methoxysalicylic acid, azelaic acid, caffeic acid, chlorogenic acid, epicatechin, eriodictyol, ferulic acid, isoquercitrin, naringenin, n-fructosyl isoleucine, p-coumaraldehyde, p-coumaric acid, phloretin, phlorizin, procyanidin B1, quercetin-3-O-galactoside and rutin. The above markers may be used for distinguishing the NFC apple juice and the FC apple juice, and have relatively high accuracy.
    Type: Grant
    Filed: March 25, 2021
    Date of Patent: May 14, 2024
    Inventors: Zhenzhen Xu, Lei Xu, Jiming Zhang, Chuanzhu Leng, Xue Wang, Kewen Wang, Gang Xin, Xinfei Song
  • MIG welder
    Patent number: D569883
    Type: Grant
    Filed: April 5, 2007
    Date of Patent: May 27, 2008
    Assignee: Shanghai Hugong Electric Welding Machine MFG Co., Ltd
    Inventor: Chuanzhu Wang
  • Tire tread
    Patent number: D741787
    Type: Grant
    Filed: January 9, 2014
    Date of Patent: October 27, 2015
    Inventor: Chuanzhu Wang
  • Tire
    Patent number: D784248
    Type: Grant
    Filed: May 13, 2014
    Date of Patent: April 18, 2017
    Inventor: Chuanzhu Wang