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LIN HAN

Overview
  • Total Patents
    37
  • GoodIP Patent Rank
    50,478
  • Filing trend
    ⇩ 75.0%
About

LIN HAN has a total of 37 patent applications. It decreased the IP activity by 75.0%. Its first patent ever was published in 2006. It filed its patents most often in China, Taiwan and United States. Its main competitors in its focus markets basic materials chemistry, macromolecular chemistry and polymers and agriculture are HEFEI BULAOCHUANQI HEALTH CARE TECHNOLOGY CO LTD, HUANG HUANG and LUO HAIHONG.

Patent filings in countries

World map showing LIN HANs patent filings in countries

Patent filings per year

Chart showing LIN HANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lin Han 31
#2 Hu Qiaoling 1

Latest patents

Publication Filing date Title
CN108499192A A kind of oil exploitation filter device
CN108154758A Floatable gas generator
CN108312998A A kind of emergent door opener of underwater hydraulic
CN108271748A A kind of flying insects trap
CN107417438A A kind of seedling wood flower culture medium and preparation method thereof
CN107494527A A kind of fresh flower preserving treating agent and preparation method thereof
CN107673820A A kind of ecological garden meadow compound fertilizer and preparation method thereof
CN107646832A A kind of environmentally friendly horticulture and flower antistaling agent and preparation method thereof
CN107593690A A kind of fresh-keeping reagent and preparation method thereof of gardening fresh flower
TW201905301A Tent structure including two supporting bases, two rotating mechanisms, a plurality of flexible brackets and a cloth
CN106876124A A kind of gardens high-tension transformer equipment of tape insulation paint
CN106988458A A kind of garden architecture curtain wall of waterproof thermal-insulated energy-conservation
CN106940045A A kind of highly effective air dust removal and filtration garden equipment
CN106829759A A kind of garden architecture construction crane machine of high stable
CN106989022A A kind of gardens Efficient Compression machine equipment of tape insulation layer
CN106588402A Green seedling cultivation and planting organic and inorganic compound fertilizer and preparation method thereof
CN106892748A A kind of efficient ornamental plant cultivation transplanting growth regulator and preparation method thereof
CN106831151A A kind of garden seedling tree flowers fertilizer of water conservation keep-alive and preparation method thereof
CN106857715A A kind of efficient ornamental plant flowers insecticide and preparation method thereof
CN106699476A Culture soil for promoting nursery stock growth and preparation method of culture soil