Patents by Inventor Lanlan Zhang

Lanlan 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).

  • Publication number: 20200326517
    Abstract: An optical imaging lens may include a first, a second, a third and a fourth lens elements positioned in an order from an object side to an image side. Through designing concave and/or convex surfaces of the four lens elements, the optical imaging lens may provide improved imaging quality and optical characteristics, shortened length, increased effective focal length and lowered f-number while the optical imaging lens may satisfy HFOV*Fno/EFL?2.400, wherein a half field of view of the optical imaging lens is represented by HFOV, a f-number of the optical imaging lens is represented by Fno, and an effective focal length of the optical imaging lens is represented by EFL.
    Type: Application
    Filed: October 25, 2019
    Publication date: October 15, 2020
    Inventors: Hung-Chien Hsieh, Lanlan Zhang, Ou Zhou
  • Patent number: 10300030
    Abstract: A traditional Chinese medicine composition and preparation thereof for treating cardiovascular diseases is provided. The traditional Chinese medicine composition consists of: by weight percentage, phenolic acid derivatives 30%˜80%, tanshinones 2%˜10% and saponins 15%˜60%.
    Type: Grant
    Filed: August 28, 2014
    Date of Patent: May 28, 2019
    Assignee: Tasly Pharmaceutical Group Co., Ltd.
    Inventors: Xijun Yan, Naifeng Wu, Shunnan Zhang, Ping Li, Zhengliang Ye, Lihong Zhou, Lianwen Qi, Fenglian Zhang, Minchao Qi, Zhexuan Yang, Wei Sun, Jing Yu, Hua Yang, Peng Liu, Xiaohui Ma, Hai'ou Dong, Wensheng Zhang, Lanlan Zhang, Chenming Li
  • Patent number: 10071989
    Abstract: The present invention relates to substituted cinnamamide derivatives, the method for preparing thereof and the use thereof. Each of said derivatives has a structure of formula (I). The method for preparing the substituted cinnamamides and their derivatives of the present invention is also disclosed. Substituted piperonal derivatives are selected as starting materials to prepare the substituted cinnamamide derivatives of the present invention by Wittig reaction and acid-amine condensation reaction. Further, a use of the present compounds in preventing and treating depressive-type mental diseases is disclosed.
    Type: Grant
    Filed: June 26, 2012
    Date of Patent: September 11, 2018
    Assignee: TASLY PHARMACEUTICAL GROUP CO., LTD.
    Inventors: Xiaohui Ma, Yuanpeng Jin, Min Han, Shuiping Zhou, Wangyi Zhou, Xuejun Luo, Guocheng Wang, Lulu Yan, Lanlan Zhang, Yonghong Zhu
  • Publication number: 20160184249
    Abstract: A traditional Chinese medicine composition and preparation thereof for treating cardiovascular diseases is provided. The traditional Chinese medicine composition consists of: by weight percentage, phenolic acid derivatives 30%˜80%, tanshinones 2%˜10% and saponins 15%˜60%.
    Type: Application
    Filed: August 28, 2014
    Publication date: June 30, 2016
    Applicant: Tasly Pharmaceutical Group Co., Ltd.
    Inventors: Xijun Yan, Naifeng Wu, Shunnan Zhang, Ping Li, Zhengliang Ye, Lihong Zhou, Lianwen Qi, Fenglian Zhang, Minchao Qi, Zhexuan Yang, Wei Sun, Jing Yu, Hua Yang, Peng Liu, Xiaohui Ma, Hai'ou Dong, Wensheng Zhang, Lanlan Zhang, Chenming Li
  • Patent number: 9205123
    Abstract: A capsule of compound danshen dripping pills are disclosed. The color of the capsule's shell is orange, yellow, green or blue and all of these colors are in the wavelength range of 446-620 nm.
    Type: Grant
    Filed: February 17, 2011
    Date of Patent: December 8, 2015
    Assignee: Tasly Pharmaceutical Group Co., Ltd.
    Inventors: He Sun, Shuiping Zhou, Lanlan Zhang, Zhijuan Huang, Zhaohui Song
  • Publication number: 20150082157
    Abstract: A method of and device for performing edit operations between devices is provided. The device includes a second device for receiving an operation object from a first device via a communication connection between the first device and the second device, and the second device performing an edit operation for the operation object, wherein the edit operation includes saving the operation object to a clipboard, and inputting the operation object into a current edit box.
    Type: Application
    Filed: September 16, 2014
    Publication date: March 19, 2015
    Inventor: Lanlan ZHANG
  • Publication number: 20140121242
    Abstract: The present invention relates to substituted cinnamamide derivatives, the method for preparing thereof and the use thereof. Each of said derivatives has a structure of formula (I). The method for preparing the substituted cinnamamides and their derivatives of the present invention is also disclosed. Substituted piperonal derivatives are selected as starting materials to prepare the substituted cinnamamide derivatives of the present invention by Wittig reaction and acid-amine condensation reaction. Further, a use of the present compounds in preventing and treating depressive-type mental diseases is disclosed.
    Type: Application
    Filed: June 26, 2012
    Publication date: May 1, 2014
    Applicant: TASLY PHARMACEUTICAL GROUP CO., LTD.
    Inventors: Xiaohui Ma, Yuanpeng Jin, Min Han, Shuiping Zhou, Wangyi Zhou, Xuejun Luo, Guocheng Wang, Lulu Yan, Lanlan Zhang, Yonghong Zhu
  • Publication number: 20120315328
    Abstract: A capsule of compound danshen dripping pills are disclosed. The color of the capsule's shell is orange, yellow, green or blue and all of these colors are in the wavelength range of 446-620 nm.
    Type: Application
    Filed: February 17, 2011
    Publication date: December 13, 2012
    Applicant: Tasly Pharmaceutical Group Co., Ltd.
    Inventors: He Sun, Shuiping Zhou, Lanlan Zhang, Zhijuan Huang, Zhaohui Song