Patents by Inventor Liming Ren

Liming Ren 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: 20220248677
    Abstract: Disclosed is the use of chlorophyll dihydroporphin as a plant growth regulator. Compared with the prior art, a class of new type plant growth regulators are provided; since the direct decomposition product of chlorophyll is used as a product, the preparation and processing thereof are easier, the structure is relatively simple, and tedious reactions and preparations such as further chemical coordination/chelation/purification are eliminated, so that the product is more environmentally friendly and safer; the product has a better solubility than the corresponding metal chelate and has a more convenient method of use, making it more convenient to be used in the fields; the stability of the product has been improved, with stable quality assurance and a longer shelf life; the product has a natural source and uses a low amount of same due to a low effective dosage, thereby improving the utilization rate of silkworm excrement resources.
    Type: Application
    Filed: June 27, 2019
    Publication date: August 11, 2022
    Inventors: Junhai HUANG, Liming CHEN, Letian WANG, Dongfeng MENG, Ming LI, Jin HU, Yong REN
  • Publication number: 20220212280
    Abstract: A welding-rolling integrated composite forming method uses the low heat input wire filling welding method to cooperate with the optimization of the welding process, and at the same time the rolling device is used to roll the weld reinforcement area of the welded joint, realizing the precise control of the structure and properties of each area of the welded joint by using the plastic flow and deformation strengthening effect of the weld reinforcement of the welded joint during rolling process. The integrated composite forming device adjusts the distances between the welding mechanism, the rolling mechanism and the metal sheet to-be-welded and rolled by the coordination of each mechanism, and carries out synchronous rolling on the weld reinforcement of the welded joint.
    Type: Application
    Filed: March 10, 2020
    Publication date: July 7, 2022
    Inventors: Gang SONG, Liming LIU, Zhaodong ZHANG, Hongyang WANG, Daxin REN
  • Publication number: 20180336614
    Abstract: The disclosure provides a personalized customization marketing system for an electronic product accessory and a method thereof. The system comprises a client, a preprocessing end and a processing end. The client is provided with an application software for a customer to select personalized selection parameter of the electronic product accessory and generates an effect picture according to the personalized selection parameters of the customer, wherein the personalized selection parameters include a type, a line length, a color and a processing methods. The preprocessing end produces semi-finished products of the electronic product accessory for the customer to combine and select. The processing end is in communication with the client and processes and combines the semi-finished products of the electronic product accessory provided by the preprocessing end into a finished product of the electronic product accessory according to the personalized selection parameters of the customer.
    Type: Application
    Filed: June 29, 2017
    Publication date: November 22, 2018
    Inventor: Liming REN
  • Publication number: 20050086022
    Abstract: A system for testing software may include a driver, dispatcher and one or more executors. One or group of test cases may be provided to the testing system. Each test case includes one or more actions and may be in the form of an XML document. Each action may be dependent on or independent of previous or following actions. In preparation for executing the test case one or more times, system initialization is performed. One or more iterations of the test case may be executed and housekeeping tasks may be performed in preparation for executing the next test case. Executing an iteration of a test case includes initialization in preparation for executing the iteration, performing the actions that test the software and validating the results (including comparing the actual result with an expected result and making entries to a log) and performing local cleanup (i.e., cleanup relevant to the iteration).
    Type: Application
    Filed: October 15, 2003
    Publication date: April 21, 2005
    Inventors: Lance Lindberg, Suryanarayana Putrevu, Mohamed Ibrahim, Liming Ren, Krishna Sunkammurali, Ivan Santa Maria Filho