Patents by Inventor Shun Chen

Shun Chen 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: 20260115192
    Abstract: Provided are pharmaceutical compositions which include a mixture of a lipophilic active pharmaceutical ingredient such as nilotinib, a hydrophilic polymer, one or more surfactants, and optionally an adsorbent. Also described are methods for preparing and using such pharmaceutical compositions. In one aspect, disclosed herein is an amorphous solid dispersion comprising the active pharmaceutical ingredient.
    Type: Application
    Filed: December 18, 2025
    Publication date: April 30, 2026
    Inventors: Zeren WANG, Shun CHEN, Jiqian PENG, Longwei Sun, Yanxin Zhao
  • Publication number: 20260123100
    Abstract: A photovoltaic assembly includes a first cover plate, a first adhesive film, a solar cell layer, a second adhesive film, and a second cover plate that are stacked in sequence. The first cover plate is provided on a light-facing surface of the photovoltaic assembly. A first pad strip is provided between the first cover plate and the first adhesive film. The first pad strip covers a long edge region, a short edge region, and a middle strip region of the first adhesive film. A second pad strip is provided between the solar cell layer and the second adhesive film. The second pad strip covers a short edge region of the second adhesive film.
    Type: Application
    Filed: December 27, 2024
    Publication date: April 30, 2026
    Inventors: Wusong TAO, Yunfei XIE, Shuang WANG, Changchun PENG, Shun CHEN
  • Patent number: 12527793
    Abstract: Provided are pharmaceutical compositions which include a mixture of a lipophilic active pharmaceutical ingredient such as nilotinib, a hydrophilic polymer, one or more surfactants, and optionally an adsorbent. Also described are methods for preparing and using such pharmaceutical compositions. In one aspect, disclosed herein is an amorphous solid dispersion comprising the active pharmaceutical ingredient.
    Type: Grant
    Filed: March 28, 2023
    Date of Patent: January 20, 2026
    Assignee: Shenzhen Pharmacin Co., Ltd.
    Inventors: Zeren Wang, Shun Chen, Jiqian Peng, Longwei Sun, Yanxin Zhao
  • Publication number: 20250375457
    Abstract: Provided herein are methods of treating a skin-related disease or disorder (such as melasma). Also provided are pharmaceutical compositions of midostaurin or a pharmaceutically acceptable salt thereof formulated for topical administration. Further described are methods for preparing such topical pharmaceutical compositions and methods of using the same for treating a subject.
    Type: Application
    Filed: June 18, 2025
    Publication date: December 11, 2025
    Inventors: Shun CHEN, Zeren WANG, Peter FARINA, Lian WANG, Xiaoyan ZHOU, Jing SHAO
  • Publication number: 20250345327
    Abstract: Proteolysis Targeting Chimeras (PROTACs) are heterobifunctional degraders that specifically eliminate targeted proteins by hijacking the ubiquitin-proteasome system (UPS). Provided are pharmaceutical compositions which include a mixture of a PROTAC, a hydrophilic polymer, a surfactant, and optionally an acid and an adsorbent. Also described are methods for preparing and using such pharmaceutical compositions. In one aspect, disclosed herein is an amorphous solid dispersion comprising PROTAC.
    Type: Application
    Filed: April 30, 2025
    Publication date: November 13, 2025
    Inventors: Zeren WANG, Shun CHEN
  • Publication number: 20250281408
    Abstract: Provided are pharmaceutical compositions which include an amorphous solid dispersion comprising i) a lipophilic active pharmaceutical ingredient such as abiraterone, alectinib, pazopanib, cabozantinib, venetoclax, lurasidone, or vilazodone or a salt thereof, ii) a hydrophilic polymer, iii) optionally a surfactant, iv) optionally an adsorbent, and v) optionally an acid. Also described are methods for preparing such pharmaceutical compositions and treating a subject in need thereof. In one aspect, disclosed herein is an amorphous solid dispersion comprising an active pharmaceutical ingredient.
    Type: Application
    Filed: March 24, 2023
    Publication date: September 11, 2025
    Inventors: Zeren WANG, Shun CHEN, Dailong FANG, Jiqian PENG, Yanxin ZHAO, Yingfen LIAO
  • Patent number: 12350268
    Abstract: Proteolysis Targeting Chimeras (PROTACs) are heterobifunctional degraders that specifically eliminate targeted proteins by hijacking the ubiquitin-proteasome system (UPS). Provided are pharmaceutical compositions which include a mixture of a PROTAC, a hydrophilic polymer, a surfactant, and optionally an acid and an adsorbent. Also described are methods for preparing and using such pharmaceutical compositions. In one aspect, disclosed herein is an amorphous solid dispersion comprising PROTAC.
    Type: Grant
    Filed: June 28, 2023
    Date of Patent: July 8, 2025
    Assignee: SHENZHEN PHARMACIN CO., LTD.
    Inventors: Zeren Wang, Shun Chen
  • Patent number: 12186316
    Abstract: Provided are pharmaceutical compositions which include a mixture of a lipophilic active pharmaceutical ingredient such as nilotinib, a hydrophilic polymer, one or more surfactants, and optionally an adsorbent. Also described are methods for preparing and using such pharmaceutical compositions. In one aspect, disclosed herein is an amorphous solid dispersion comprising the active pharmaceutical ingredient.
    Type: Grant
    Filed: March 19, 2024
    Date of Patent: January 7, 2025
    Assignee: Shenzhen Pharmacin Co., Ltd.
    Inventors: Zeren Wang, Shun Chen, Jiqian Peng, Longwei Sun, Yanxin Zhao
  • Patent number: 12148850
    Abstract: A photovoltaic module includes a first sealing member, a pad strip, a solar cell string, and a second sealing member. A cross-linking rate of a material of the second sealing member is higher than that of a material of the first sealing member. The first sealing member, the solar cell string, and the second sealing member are sequentially arranged along a thickness direction of the photovoltaic module. The pad strip is located around the solar cell string and located between the first sealing member and the second sealing member. The pad strip is made of a same material as the first sealing member. A thickness of the first sealing member, a thickness of the second sealing member, and a thickness of the pad strip all gradually decrease along a length direction of the photovoltaic module towards an edge of the photovoltaic module.
    Type: Grant
    Filed: December 26, 2023
    Date of Patent: November 19, 2024
    Assignees: Jinko Solar (Shangrao) Co., Ltd, Jinko Solar Co., Ltd.
    Inventors: Wusong Tao, Yunfei Xie, Yingying Peng, Liang Guo, Shun Chen, Jilong He
  • Publication number: 20240335390
    Abstract: An amorphous solid dispersions comprising an active pharmaceutical ingredient and pharmaceutical compositions comprising the amorphous solid dispersions. Also described herein are methods for preparing and using such compositions. In some embodiments, an amorphous solid dispersion comprises an active pharmaceutical ingredient such as palbociclib or neratinib, one or more acids, and a high-molecular weight material.
    Type: Application
    Filed: September 29, 2021
    Publication date: October 10, 2024
    Inventors: Zeren WANG, Shun CHEN, Longwei SUN, Yanxin ZHAO
  • Publication number: 20240226102
    Abstract: Provided are pharmaceutical compositions which include a mixture of a lipophilic active pharmaceutical ingredient such as nilotinib, a hydrophilic polymer, one or more surfactants, and optionally an adsorbent. Also described are methods for preparing and using such pharmaceutical compositions. In one aspect, disclosed herein is an amorphous solid dispersion comprising the active pharmaceutical ingredient.
    Type: Application
    Filed: March 19, 2024
    Publication date: July 11, 2024
    Inventors: Zeren WANG, Shun CHEN, Jiqian PENG, Longwei Sun, Yanxin Zhao
  • Publication number: 20240148731
    Abstract: An amorphous solid dispersions comprising an active pharmaceutical ingredient and pharmaceutical compositions comprising the amorphous solid dispersions. Also described herein are methods for preparing and using such compositions. In some embodiments, an amorphous solid dispersion comprises an active pharmaceutical ingredient such as palbociclib or neratinib, one or more acids, and a high-molecular weight material.
    Type: Application
    Filed: September 29, 2021
    Publication date: May 9, 2024
    Inventors: Zeren WANG, Shun CHEN, Longwei SUN, Yanxin ZHAO
  • Publication number: 20230414613
    Abstract: Provided are pharmaceutical compositions which include a mixture of a lipophilic active pharmaceutical ingredient such as nilotinib, a hydrophilic polymer, one or more surfactants, and optionally an adsorbent. Also described are methods for preparing and using such pharmaceutical compositions. In one aspect, disclosed herein is an amorphous solid dispersion comprising the active pharmaceutical ingredient.
    Type: Application
    Filed: March 28, 2023
    Publication date: December 28, 2023
    Inventors: Zeren WANG, Shun CHEN, Jiqian PENG, Longwei Sun, Yanxin Zhao
  • Publication number: 20230338371
    Abstract: Proteolysis Targeting Chimeras (PROTACs) are heterobifunctional degraders that specifically eliminate targeted proteins by hijacking the ubiquitin-proteasome system (UPS). Provided are pharmaceutical compositions which include a mixture of a PROTAC, a hydrophilic polymer, a surfactant, and optionally an acid and an adsorbent. Also described are methods for preparing and using such pharmaceutical compositions. In one aspect, disclosed herein is an amorphous solid dispersion comprising PROTAC.
    Type: Application
    Filed: June 28, 2023
    Publication date: October 26, 2023
    Inventors: Zeren WANG, Shun CHEN
  • Publication number: 20230128252
    Abstract: Provided are pharmaceutical compositions which include an active pharmaceutical ingredient having a calculated log P in octanol-water equal or greater than about 4.0, at least one solubilizer, and optionally at least one stratum corneum penetration enhancer, wherein the pharmaceutical composition can be formulated for topical administration. In some instances, the active pharmaceutical ingredient is clofazimine.
    Type: Application
    Filed: October 11, 2022
    Publication date: April 27, 2023
    Inventors: Zeren WANG, Jun XU, Peter FARINA, Shun CHEN
  • Patent number: 11471418
    Abstract: Provided are amorphous solid dispersions comprising an active pharmaceutical ingredient and pharmaceutical compositions comprising the amorphous solid dispersions. Also described herein are methods for preparing and using such compositions. In some embodiments, an amorphous solid dispersion comprises an active pharmaceutical ingredient such as palbociclib or neratinib, one or more acids, and a high-molecular weight material.
    Type: Grant
    Filed: November 13, 2020
    Date of Patent: October 18, 2022
    Assignee: Shenzhen Pharmacin Co., Ltd.
    Inventors: Zeren Wang, Shun Chen, Longwei Sun, Yanxin Zhao
  • Publication number: 20220193095
    Abstract: Provided are pharmaceutical compositions which comprise a mixture of a lipophilic active pharmaceutical ingredient, at least one long chain fatty acid or at least one fatty acid glyceride, a surfactant, and optionally an antioxidant. Also described are methods for preparing and using such pharmaceutical compositions. The active pharmaceutical ingredient in such a combination has improved bioavailability compared to the active pharmaceutical ingredient alone.
    Type: Application
    Filed: March 11, 2020
    Publication date: June 23, 2022
    Inventors: Zeren Wang, Shun Chen
  • Patent number: D1084377
    Type: Grant
    Filed: January 17, 2025
    Date of Patent: July 15, 2025
    Assignee: WUHAN ZJZK TECHNOLOGY CO., LTD.
    Inventors: Liwu Lin, Shun Chen
  • Patent number: D1082030
    Type: Grant
    Filed: January 16, 2025
    Date of Patent: July 1, 2025
    Assignee: WUHAN ZJZK TECHNOLOGY CO., LTD.
    Inventors: Liwu Lin, Shun Chen
  • Patent number: D1079966
    Type: Grant
    Filed: January 16, 2025
    Date of Patent: June 17, 2025
    Assignee: WUHAN ZJZK TECHNOLOGY CO., LTD.
    Inventors: Liwu Lin, Shun Chen