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WEI YONGLIANG

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    100,955
  • Filing trend
    ⇩ 100.0%
About

WEI YONGLIANG has a total of 18 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1996. It filed its patents most often in China. Its main competitors in its focus markets basic materials chemistry and agriculture are XU LIANFENG, BENGBU QIAOFENG AGRICULTURAL VEGETABLE PROFESSIONAL COOP and ANHUI TIANRUIYUAN ECOLOGICAL AGRICULTURE TECH CO LTD.

Patent filings in countries

World map showing WEI YONGLIANGs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing WEI YONGLIANGs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Wei Yongliang 18

Latest patents

Publication Filing date Title
CN110800764A Foliage spraying agent for preventing and treating corn diseases and insect pests and production method thereof
CN110800573A Planting method for increasing sugar content of sweet corn
CN110679412A High-yield planting method for sweet corn
CN107549149A Pesticide spraying device
CN107568189A The device sprayed insecticide with water
CN107593071A Liquid fertilizer and pesticide spraying device
CN106386245A High-yield planting method for capsicum
CN106342542A Chili planting method
CN106358720A Method for improving chili yield
CN106386083A Greenhouse capsicum cultivation method
CN106187443A A kind of paddy rice-dedicated fertilizer improving yield
CN105967911A Fertilizer for promoting growth of rice
CN105684781A Tomato seedling growing medium and preparation method thereof
CN105693388A Watermelon seedling cultivation substrate and preparation method thereof
CN104776438A Weak-explosion tank for soot blower
CN104839222A Cowpea seed treatment agent and treatment method thereof
CN104782365A Cowpea planting pest and disease damage green prevention and control method
CN1157876A Plain cipher anti-theft lock