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HUANG LINGYAN

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    118,881
  • Filing trend
    ⇩ 85.0%
About

HUANG LINGYAN has a total of 14 patent applications. It decreased the IP activity by 85.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets consumer goods, agriculture and mechanical elements are Anhui sanpu machinery co ltd, ANHUI SANPU INTELLIGENT HEAVY IND CO LTD and LIU GUOLI.

Patent filings in countries

World map showing HUANG LINGYANs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing HUANG LINGYANs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Huang Lingyan 14

Latest patents

Publication Filing date Title
CN109511454A The implantation methods of Hawaii fruit tree
CN109771597A A kind of liquid medicine of wind-damp dispelling
CN109771561A One kind can reduce liquid medicine high in fat
CN109758544A It is a kind of to treat infertility liquid medicine
CN109758510A It is a kind of to treat andrological diseases liquid medicine
CN109758528A It is a kind of to treat insomnia liquid medicine
CN109754516A A kind of dust-proof lottery tickets machine
CN109747258A A kind of anticollision moisture absorption corrugated board
CN105774374A Through-sense treatment method for enamel painting chiffon
CN105904907A Enamel painting surface treatment method
CN104798648A Method for planting pecans on rocky-desertified soil
CN104756727A Method for planting dendrocalamus asper in stony desertification soil
CN104737875A Method for planting macadamia tree in rocky desertification soil
CN104696445A Wheel reduction gear