Patents by Inventor Haizhou Zhang

Haizhou Zhang 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: 10784195
    Abstract: Interconnect structures and methods of fabricating an interconnect structure. A first interconnect and a second interconnect extend in a first direction in a interlayer dielectric layer and are spaced apart from each other. A third interconnect is arranged in the interlayer dielectric layer to connect the first interconnect with the second interconnect. The first interconnect and the second interconnect have a first width, and the third interconnect has a second width that is less than the first width.
    Type: Grant
    Filed: April 23, 2018
    Date of Patent: September 22, 2020
    Assignee: GLOBALFOUNDRIES INC.
    Inventors: Jiehui Shu, Xiaoqiang Zhang, Haizhou Yin, Moosung M. Chae, Jinping Liu, Hui Zang
  • Publication number: 20200199495
    Abstract: The present invention provides a method for enhancing perfume delivery of a perfume containing detergent composition, comprising the step of adding to said composition an amphoteric polysaccharide. The invention also provides a detergent composition comprising the amphoteric polysaccharide.
    Type: Application
    Filed: July 24, 2017
    Publication date: June 25, 2020
    Inventors: Florence LAMBERT, Gilda LIZARRAGA, Haizhou ZHANG
  • Publication number: 20200140785
    Abstract: A method for enhancing the detergent properties of enzymes of an enzyme-containing detergent composition, comprising the step of adding to said composition an amphoteric polysaccharide.
    Type: Application
    Filed: July 24, 2017
    Publication date: May 7, 2020
    Inventors: Florence LAMBERT, Gilda LIZARRAGA, Haizhou ZHANG
  • Publication number: 20190326209
    Abstract: Interconnect structures and methods of fabricating an interconnect structure. A first interconnect and a second interconnect extend in a first direction in a interlayer dielectric layer and are spaced apart from each other. A third interconnect is arranged in the interlayer dielectric layer to connect the first interconnect with the second interconnect. The first interconnect and the second interconnect have a first width, and the third interconnect has a second width that is less than the first width.
    Type: Application
    Filed: April 23, 2018
    Publication date: October 24, 2019
    Inventors: Jiehui Shu, Xiaoqiang Zhang, Haizhou Yin, Moosung M. Chae, Jinping Liu, Hui Zang
  • Publication number: 20190159116
    Abstract: Apparatuses and methods for a wireless communication device having a first Subscriber Identity Module (SIM) and a second SIM to manage communication via the first SIM and the second SIM, the method includes, but not limited to, registering the first subscription to a first Public Land Mobile Network (PLMN), wherein the first PLMN is associated with at least one parameter, identifying a second PLMN for the second subscription based on the at least one parameter, and registering the second subscription to the second PLMN.
    Type: Application
    Filed: April 27, 2016
    Publication date: May 23, 2019
    Inventors: Xuepan GUAN, Ta-Yan Siu, Tim Liou, Haizhou Liu, Xiaoyu Li, Lu Bai, Yan Zhang, Xiaojian Long, Gaoshan Li, Xiaopeng Li
  • Patent number: 10292925
    Abstract: The present invention relates to a PEG free, stable, low viscosity classic oil-in-water emulsion and the use and preparation thereof. The oil-in-water emulsion comprises, A) a primary emulsifier selected from alkyl polyglucosides and long chained polyglycerol esters, B) a secondary emulsifier selected from short chained polyglycerol esters and short chained sorbitan esters, and optionally a thickener if the amount of secondary emulsifier is below 2.5 wt. %. The emulsion is a classic emulsion and can be sprayable. The emulsion is suitable to prepare spray or foam emulsion products with good application effect.
    Type: Grant
    Filed: March 13, 2015
    Date of Patent: May 21, 2019
    Assignees: Evonik Specialty Chemicals (Shanghai) Co., Ltd., Evonik Degussa GmbH
    Inventors: Yinghua Gu, Haizhou Zhang, Achim Friedrich, Juergen Meyer, Verena Dahl, Juan Chu, Jan Marian von Hof
  • Publication number: 20180371366
    Abstract: Provided is a method for enhancing the stability of a composition, notably a fabric conditioning composition, by adding to the composition: (a) a quaternary ammonium compound, (b) a cationic polysaccharide, (c) a non-ionic polysaccharide, and (d) a liquid carrier. The composition prepared by the method exhibits excellent stability.
    Type: Application
    Filed: December 12, 2016
    Publication date: December 27, 2018
    Inventors: Haizhou ZHANG, Lin HE, Da Wei JIN, Nikolay CHRISTOV, Galder CRISTOBAL
  • Publication number: 20180036218
    Abstract: The present invention relates to a PEG free, stable, low viscosity classic oil-in-water emulsion and the use and preparation thereof. The oil-in-water emulsion comprises, A) a primary emulsifier selected from alkyl polyglucosides and long chained polyglycerol esters, B) a secondary emulsifier selected from short chained polyglycerol esters and short chained sorbitan esters, and optionally a thickener if the amount of secondary emulsifier is below 2.5 wt. %. The emulsion is a classic emulsion and can be sprayable. The emulsion is suitable to prepare spray or foam emulsion products with good application effect.
    Type: Application
    Filed: March 13, 2015
    Publication date: February 8, 2018
    Inventors: Yinghua Gu, Haizhou Zhang, Achim Friedrich, Juergen Meyer, Verena Dahl, Juan Chu, Jan Marian von Hof
  • Publication number: 20110091397
    Abstract: A water-in-oil emulsion system is provided that includes a water phase, an oil phase, a water-in-oil emulsifier of 1-5 wt % on the basis of the total amount of the system, a solid powder of 0.1-20 wt % on the basis of the total amount of the system and a cationic surfactant of 0.01-2 wt % on the basis of the total amount of the system. The cationic surfactant is a quaternary ammonium salt represented by the general formula R1R2R3R4N+X?, in which R1, R2, R3 and R4 are each independently a C1-C28 alkyl group or a C1-C28 alkyl group substituted by a C1-C4 acyl group, a C2-C4 acyloxy group, a hydroxy group or a C2-C4 alkenyl group, and X? is an anion.
    Type: Application
    Filed: October 21, 2010
    Publication date: April 21, 2011
    Applicant: EVONIK GOLDSCHMIDT GMBH
    Inventors: Haizhou Zhang, Jingya Dai, Jiali Zou, Zhiheng Gao
  • Publication number: 20110028424
    Abstract: An oil-in-water microemulsion is provided, which includes, on the basis of its total weight, the following components of A) 55-95 wt % of a water phase; B) 0.1-20 wt % of an oil phase, wherein the oil phase comprises at least one oil/fat component containing polyoxypropylene chains; and C) 1-25 wt % of an oil-in-water nonionic emulsifier, wherein the emulsifier is selected from the following group of: hydrophilic nonionic surfactants with polyoxyethylene chains as hydrophilic groups, polyglycerol fatty acid esters, polyglycerol fatty alcohol ethers, sucrose fatty acid esters, and hydrocarbyl polyglycosides. The oil-in-water microemulsion carries a large amount of oil. In addition, the use of an oil/fat containing polyoxypropylene chains is disclosed for increasing the amount of oil carried in an oil-in-water microemulsion.
    Type: Application
    Filed: July 27, 2010
    Publication date: February 3, 2011
    Applicant: EVONIK GOLDSCHMIDT GMBH
    Inventors: Haizhou Zhang, Jiali Zou, Jingya Dai, Zhiheng Gao
  • Publication number: 20100310617
    Abstract: The present invention relates to a water-in-oil system, which comprises 1.5-9 wt. % of hydrophobic silica, 0.1-5 wt. % of a water-in-oil emulsifier, 10-40 wt. % of an oil phase, with the content of the oil phase not including the hydrophobic silica and water-in-oil emulsifier therein, and 55-85 wt % of a water phase; with the proviso that said hydrophobic silica is not AEROSILĀ® RY200 hydrophobic fumed silica, and it is excluded the formulation comprising the components of: polyoxyalkylene modified polysiloxane SH3775E, a compound of the following formula (I) and hydrophobic fumed silica AEROSILĀ® R812, in which the weight ratio of SH3775E to the compound of formula (I) is 05, and the weight ratio of the sum of SH3775E and the compound of formula (I) to hydrophobic fumed silica AEROSILĀ® R812 is also 05.
    Type: Application
    Filed: June 3, 2010
    Publication date: December 9, 2010
    Applicant: EVONIK GOLDSCHMIDT GMBH
    Inventors: Haizhou Zhang, Jiali Zou, Jingya Dai, Zhiheng Gao
  • Publication number: 20090317344
    Abstract: This invention describes a high water content lipstick and its preparation. This formula includes 1-10 wt % emulsifiers, 1-30 wt % water phase and 69-98 wt % oil components phase. Pigments, pearl agents, water soluble active ingredients can be introduced when required. Polyglyceryl fatty ester, fatty ester and silicone derivative are combined as the mixed emulsifier to form a water-in-oil pre emulsion and then add this pre emulsion into other oil components. This preparing method is easy to handle and can increase the water content effectively. The samples produced according to this invention are very stable in storage and usage: no coarse surface or air bubbles phenomena appear. As this kind of formula comprises water, the cost may be lowered compared with normal anhydrous formulas, moreover, water soluble active ingredients are also possible to be added, which will give the consumer a totally new feeling. The invention can be widely applied in lip care products.
    Type: Application
    Filed: June 12, 2009
    Publication date: December 24, 2009
    Applicant: EVONIK GOLDSCHMIDT GMBH
    Inventors: Haizhou Zhang, Jingya Dai, Jiali Zou, Zhiheng Gao
  • Publication number: 20090292015
    Abstract: The present invention is directed to a polyol-in-oil composition used to transport and stabilize Vitamin C. The composition includes 0.5 wt % to 5 wt % of at least one emulsifier, 0.1 wt % to 5 wt % of at least one stabilizer, 0.01 wt % to 20 wt % of Vitamin C, 10 wt % to 40 wt % of at least one oil component and 40 wt % to 80 wt % of at least one polyol, each based on the mass of the whole composition, wherein the proportion of water in the whole composition is less than 1 wt % and wherein Vitamin C is dissolved in the polyols and the use of this composition.
    Type: Application
    Filed: April 29, 2009
    Publication date: November 26, 2009
    Applicant: EVONIK GOLDSCHMIDT GMBH
    Inventors: Haizhou Zhang, Jingya Dai, Jiali Zou, Zhiheng Gao