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PAN HAOJIE

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    102,862
About

PAN HAOJIE has a total of 17 patent applications. Its first patent ever was published in 1999. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, environmental technology and organic fine chemistry are NINGBO KEMAN ENVIRONMENTAL TECH CO LTD, CHANDLER SYSTEMS INC and CHONGQING JIEXIN DIRECT DRINKING WATER PURIFYING EQUIPMENT CO LTD.

Patent filings in countries

World map showing PAN HAOJIEs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing PAN HAOJIEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Pan Haojie 17
#2 Wu Dianying 1

Latest patents

Publication Filing date Title
CN109528189A A kind of multifunctional medical verifying attachment
CN105864626A Drain valve
CN105715835A Check valve
CN105673866A Leak-tightness anti-corrosion stop valve
CN105782478A Valve with filtering function
CN105782483A Silent high-pressure ball needle valve
CN105694292A Nano calcium carbonate modified PVC bellows and preparation method thereof
CN105623153A Nano-silicon dioxide toughened PVC (polyvinyl chloride) corrugated pipe and preparation method therefor
CN105566342A Novel diterpenoid for treating melanoma and preparation method thereof
CN107285577A The processing system of carbamazepine in a kind of removal waste water
CN105399281A Treatment method for removing carbamazepine in wastewater
CN105540809A Heavy metal chelating agent
CN105330031A Method for treating heavy metal polluted sewage through chelating agent
CN1284757A Non-metal slab lattic accumulator