Patents by Inventor Haigang Kang

Haigang Kang 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).

  • Publication number: 20220073746
    Abstract: The present technology provides a curable silicone-based composition comprising a hybrid silicone polymer, a catalyst, and a filler. The present technology provides a curable silicone composition comprising a polymer A comprising an organic molecule or a siloxane molecule comprising an alkoxy radical, a hydroxyl radical, an isocyanate radical, a primary amine, or a carboxylic radical; optionally a polymer B comprising an organic molecule, a siloxane molecule, or a hybrid-siloxane molecule; a catalyst; and a filler.
    Type: Application
    Filed: December 18, 2019
    Publication date: March 10, 2022
    Inventors: TITASH MONDAL, Murali MG, SHREEDHAR BHAT, Haigang KANG
  • Patent number: 11041103
    Abstract: The present disclosure provides a silicone free gel that is useful in transferring heat from heat generating electronic devices, such as computer chips, to heat dissipating structures, such as heat spreaders and heat sinks. The thermal interface material includes a polyether polyol, a cross-linker, a coupling agent, an antioxidant, a catalyst, and at least one thermally conductive filler.
    Type: Grant
    Filed: August 20, 2018
    Date of Patent: June 22, 2021
    Assignee: Honeywell International Inc.
    Inventors: Liqiang Zhang, Huifeng Duan, Rongwei Pan, Qi Zhang, Ya Qun Liu, Haigang Kang
  • Patent number: 10501671
    Abstract: A thermal interface material that is useful in transferring heat from heat generating electronic devices, such as computer chips, to heat dissipating structures, such as heat spreaders and heat sinks. The thermal interface material includes at least one silicone oil, and at least one thermally conductive filler.
    Type: Grant
    Filed: July 5, 2017
    Date of Patent: December 10, 2019
    Assignee: Honeywell International Inc.
    Inventors: Liqiang Zhang, Huifeng Duan, Kai Zhang, Ya Qun Liu, Ling Shen, Wei Jun Wang, Haigang Kang
  • Patent number: 10428256
    Abstract: The present disclosure provides a two component releasable thermal gel that is useful in transferring heat from heat generating electronic devices, such as computer chips, to heat dissipating structures, such as heat spreaders and heat sinks. The two component releasable thermal gel is mixed before the point of application and facilitates catalytic cross-linking. The thermal gel includes a first component including a primary silicone oil, an inhibitor, a catalyst, and at least one thermally conductive filler, and a second component including a primary silicone oil, a cross linking silicone oil, and at least one thermally conductive filler, wherein the ratio of total content of Si—H groups to total content of vinyl groups in the thermal gel is between 0.03 to 10. The thermal gel is releasable from a substrate upon which the thermal gel is applied.
    Type: Grant
    Filed: October 15, 2018
    Date of Patent: October 1, 2019
    Assignee: Honeywell International Inc.
    Inventors: Ling Shen, Kai Zhang, Liqiang Zhang, Ya Qun Liu, Huifeng Duan, Haigang Kang
  • Patent number: 10312177
    Abstract: The present disclosure provides thermal interface materials that are useful in transferring heat from heat generating electronic devices, such as computer chips, to heat dissipating structures, such as heat spreaders and heat sinks. The thermal interface material also includes a coloring agent selected from the group consisting of: an iron based inorganic pigment; and an organic pigment.
    Type: Grant
    Filed: October 12, 2016
    Date of Patent: June 4, 2019
    Assignee: Honeywell International Inc.
    Inventors: Liqiang Zhang, Yaqin Mao, Huifeng Duan, Haigang Kang, Ya Qun Liu, Ling Shen, Kai Zhang
  • Publication number: 20190119544
    Abstract: The present disclosure provides a two component releasable thermal gel that is useful in transferring heat from heat generating electronic devices, such as computer chips, to heat dissipating structures, such as heat spreaders and heat sinks. The two component releasable thermal gel is mixed before the point of application and facilitates catalytic cross-linking. The thermal gel includes a first component including a primary silicone oil, an inhibitor, a catalyst, and at least one thermally conductive filler, and a second component including a primary silicone oil, a cross linking silicone oil, and at least one thermally conductive filler, wherein the ratio of total content of Si—H groups to total content of vinyl groups in the thermal gel is between 0.03 to 10. The thermal gel is releasable from a substrate upon which the thermal gel is applied.
    Type: Application
    Filed: October 15, 2018
    Publication date: April 25, 2019
    Inventors: Ling Shen, Kai Zhang, Liqiang Zhang, Ya Qun Liu, Huifeng Duan, Haigang Kang
  • Publication number: 20190078007
    Abstract: The present disclosure provides a silicone free gel that is useful in transferring heat from heat generating electronic devices, such as computer chips, to heat dissipating structures, such as heat spreaders and heat sinks. The thermal interface material includes a polyether polyol, a cross-linker, a coupling agent, an antioxidant, a catalyst, and at least one thermally conductive filler.
    Type: Application
    Filed: August 20, 2018
    Publication date: March 14, 2019
    Inventors: Liqiang Zhang, Huifeng Duan, Rongwei Pan, Qi Zhang, Ya Qun Liu, Haigang Kang
  • Publication number: 20180358283
    Abstract: The present disclosure provides thermal interface materials that are useful in transferring heat from heat generating electronic devices, such as computer chips, to heat dissipating structures, such as heat spreaders and heat sinks. The thermal interface material also includes a coloring agent selected from the group consisting of: an iron based inorganic pigment; and an organic pigment.
    Type: Application
    Filed: October 12, 2016
    Publication date: December 13, 2018
    Inventors: Liqiang Zhang, Yaqin Mao, Huifeng Duan, Haigang Kang, Ya Qun Liu, Ling Shen, Kai Zhang
  • Publication number: 20180030328
    Abstract: A thermal interface material includes at least one polysiloxane; at least one thermally conductive filler; and at least one adhesion promoter including both amine and alkyl functional groups.
    Type: Application
    Filed: July 5, 2017
    Publication date: February 1, 2018
    Inventors: Liqiang Zhang, Kai Zhang, Ling Shen, Ya Qun Liu, Wei Jun Wang, Haigang Kang
  • Publication number: 20180030327
    Abstract: A thermal interface material that is useful in transferring heat from heat generating electronic devices, such as computer chips, to heat dissipating structures, such as heat spreaders and heat sinks. The thermal interface material includes at least one silicone oil, and at least one thermally conductive filler.
    Type: Application
    Filed: July 5, 2017
    Publication date: February 1, 2018
    Inventors: Liqiang Zhang, Huifeng Duan, Kai Zhang, Ya Qun Liu, Ling Shen, Wei Jun Wang, Haigang Kang