Patents by Inventor Ding Jian

Ding Jian 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: 8388560
    Abstract: A massager device providing multiple massaging effects with thermal enhancement is disclosed. The device comprises a cylindrical body with a first end which is closed and a second end which is open, a first cap coupled to the first end, and a second cap coupled to the second end, an assembly of DC vibrator embedded in the first end, and a switch embedded in the first cap. The cylindrical body comprises an inner layer and an outer layer. The inner layer is made of ABS materials. The outer layer is made of silicone rubber and comprises a base sheet and an array of evenly spaced identical elastic nipples positioned outwardly with their bottoms embedded in the base sheet. The first cap and the second cap have substantially identical exterior shape and size, each of which having an inner layer made of ABS materials and a silicone rubber ring coupled to the inner layer's exterior. The hollow space made by the cylindrical body and the second cap may contain thermal media such as water or gel.
    Type: Grant
    Filed: January 4, 2011
    Date of Patent: March 5, 2013
    Inventors: Ding Jian, Megan Zhu
  • Publication number: 20120172771
    Abstract: A massager device providing multiple massaging effects with thermal enhancement is disclosed. The device comprises a cylindrical body with a first end which is closed and a second end which is open, a first cap coupled to the first end, and a second cap coupled to the second end, an assembly of DC vibrator embedded in the first end, and a switch embedded in the first cap. The cylindrical body comprises an inner layer and an outer layer. The inner layer is made of ABS materials. The outer layer is made of silicone rubber and comprises a base sheet and an array of evenly spaced identical elastic nipples positioned outwardly with their bottoms embedded in the base sheet. The first cap and the second cap have substantially identical exterior shape and size, each of which having an inner layer made of ABS materials and a silicone rubber ring coupled to the inner layer's exterior. The hollow space made by the cylindrical body and the second cap may contain thermal media such as water or gel.
    Type: Application
    Filed: January 4, 2011
    Publication date: July 5, 2012
    Inventors: Ding Jian, Megan Zhu
  • Patent number: 5911993
    Abstract: A highly effective pure, natural, ingestible antidiabetic may be made from Shilianhua (Echevaria glauca, Sinocrassula berger, Crassulaceae) by washing leaves and/or stems of the Shilianhua plant, crushing them in a grinder, breaking the cell walls to form a filterable material, filtering the material to produce a filtrate, and decompressing and concentrating the filtrate to produce a concentrated solution. The cell walls may be broken using medical alcohol, quick freezing and thawing, or ultrasonic mixing. The concentrated solution is then made into a powder, or concentrated powder, by baking, crushing, and passage through a 60 mesh screen; using a silica gel column; using a Saphadex column; or by treatment with a CH.sub.3 COOC.sub.2 H.sub.5 solution. Treatment of, or to prevent, diabetes by lowering blood sugar at least 10% (e. g.
    Type: Grant
    Filed: November 10, 1997
    Date of Patent: June 15, 1999
    Inventors: Ding Jian, Ding Qing
  • Patent number: D643540
    Type: Grant
    Filed: January 4, 2011
    Date of Patent: August 16, 2011
    Inventors: Ding Jian, Megan Zhu