Yingchun

Yingchun Chen, Shanghai CN

Patent application number	Description	Published
20130105631	ICING DETECTOR PROBE AND ICING DETECTOR WITH THE SAME	05-02-2013
20130113926	DETECTING DEVICE FOR DETECTING ICING BY IMAGE AND DETECTING METHOD THEREOF - A detecting device for detecting icing by an image includes an image acquiring system (	05-09-2013

Yingchun He, Lemfoerde DE

Patent application number	Description	Published
20140072753	PROCESS FOR PRODUCING SANDWICH ELEMENTS - The present invention relates to processes for producing sandwich elements, where the sandwich elements comprise a rigid polyurethane foam as core foam surrounded entirely or to some extent by a plastics resin comprising reinforcing-agent layers, by producing the rigid polyurethane foam on the reinforcing-agent layers and then saturating the reinforcing-agent layers in a liquid resin and hardening the resin. The present invention further relates to sandwich elements that can be produced by a process of the invention, and also to the use of these sandwich elements as wind-turbine blade, aircraft wing, wind-turbine nacelle, boat-hull, or housing for vehicles.	03-13-2014

Yingchun Hu, Shanghai CN

Patent application number	Description	Published
20130059029	EDIBLE PRODUCT AND USE OF SUCH PRODUCT FOR INCREASING THE BIOAVAILABILITY OF MICRONUTRIENTS COMPRISED IN VEGETABLES OR FRUIT - The present invention provides an edible product comprising 10-99 wt. % of an aqueous phase; 0.1-90 wt. % of an oil phase; 0-40 wt. % of solid or semi-solid particles; and active plant cell wall degrading enzyme. Another aspect of the invention relates to the use of the aforementioned edible product for increasing the bioavailability of one or more micronutrients that are comprised in the vegetable and/or fruit components of a salad, said use comprising combining the product and the salad.	03-07-2013

Yingchun Wang, Shenyang City CN

Patent application number	Description	Published
20130242617	H-BRIDGE MICRO INVERTER GRID-CONNECTED DEVICE - An H-bridge micro inverter grid-connected device is invented to solve the problem that failure of any photovoltaic panel on the existing solar photovoltaic system cascade can cause efficiency reduction of the whole photovoltaic panel module. The H-bridge micro inverter grid-connected device comprises a single-chip microcomputer controller, a CPLD controller, a MOSFET full-bridge circuit, a high-frequency transformer, a half-bridge rectifying circuit, an SCR full-bridge circuit and a filter circuit, wherein the MOSFET full-bridge circuit is in the full-bridge type, the high-frequency transformer is a single-phase transformer with a central tap, and the SCR full-bridge circuit is applied. The integral structure above is characterized by the decreasing number of components, the reduction of power switches, and the simplification of the control circuits and driving circuits, so as to decrease the number of full-control switch components, improve the system reliability and reduce the system costs.	09-19-2013
20140297051	ENERGY RESOURCE-GRID-LOAD AUTOMATIC CONTROL SYSTEM OF SMART MICROGRID AND CONTROL METHODS THEREOF - The present invention relates to an energy resource-grid-load automatic control system of smart microgrid and control methods thereof, which belong to the field of microgrid control and electrical technology. The energy resource-grid-load automatic control system comprises a distributed renewable energy power generation module, a distributed renewable energy inverter module, a conventional power generation module, a user load module, a bidirectional grid-connected control module, a distributed renewable energy intelligent optimizing power generation control module, an energy storage module, an intelligent energy storage unit adjuster and a storage battery pack. Compared with the conventional microgrid comprising a distributed renewable energy power generation system, the present invention guarantees the stability and the high energy utilization of the power generation system and effectively solves the problem of non-uniform frequency of use of storage batteries to unify the service life of the storage battery pack.	10-02-2014

Yingchun Xie, Shenzhen CN

Patent application number	Description	Published
20140206356	METHOD FOR INTER-CELL HANDOVER, BASE STATION, AND SYSTEM - A method for inter-cell handover, base station, and system, relate to the field of communications technologies, for solving a problem that when a user equipment performs inter-cell handover, the handover success rate is low due to relatively large neighboring cell interference. The method for inter-cell handover includes: sending a handover command to the user equipment by using a source cell handover bandwidth to instruct the user equipment to hand over from a source base station to a target base station; and when the user equipment exchanges handover signaling with the target base station by using a target cell handover bandwidth, performing interference coordination on the target cell handover bandwidth to reduce interference on the user equipment. The present invention is applicable to the field of communications, and used for performing the inter-cell handover on a user equipment at a cell edge.	07-24-2014

Yingchun Zhang, Beijing CN

Patent application number	Description	Published
20150020237	Method for Preparing Fertility-Lowered Plant - The present invention relates to a method for preparing fertility-lowered plant. The present invention provides an RNA interference vector and a method for obtaining a transgenic plant by introducing said RNA interference vector into a target plant; said transgenic plant is the following 1) or 2): 1) Sterile transgenic plant or 2) The fertility of said transgenic plant is lower than said target plant; the present invention also provides a method for cultivating a target plant to a sterile mutant or fertility-lowered mutant by sodium azide mutagenesis. The experiments of the present invention proved that the present invention provides various methods for preparing sterile lines or fertility-lowered lines; including RNA interference or TILLING (Targeting Induced Local Lesions IN Genomes) technology selection; sterile lines prepared by the methods of the present invention establish the basis of rice heterosis and crossbreeding.	01-15-2015

Yingchun Zhang, Gaungzhou City CN

Patent application number	Description	Published
20150102971	Bi-Polarized Broadband Annular Radiation Unit and Array Antenna - A bi-polarized broadband annular radiation unit, for being installed on a metal reflective plate thus constituting a communication antenna and defining an annular construction by two pairs of orthogonally polarized dipoles, includes two pairs of orthogonally polarized dipoles, each dipole comprising two symmetrical unit arms of a single line sheet shape, one end of a unit arm being facing to a corresponding end of the other unit arm, and a distal end of each unit arm of at least one pair of dipoles is provided with a loading line; and a plurality of balun arms feeding power to and supporting respective dipoles, each balun arm including two parallel balun lines, and the top ends of the two balun lines being connected with corresponding ends of the two unit arms of a corresponding dipole. Each unit arm and the balun line and/or loading line connected to the same unit arm are made by sheet metal stamping forming process or casting process.	04-16-2015