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ZHANG JIANHAO

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    233,382
  • Filing trend
    ⇩ 100.0%
About

ZHANG JIANHAO has a total of 12 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1991. It filed its patents most often in China, United States and Australia. Its main competitors in its focus markets furniture and games, electrical machinery and energy and environmental technology are ZHONGSHAN XINJIYUAN ELECTRICAL APPLIANCE CO LTD, SEOWON PALLAS INC and THERESA INTERNAT LTD.

Patent filings in countries

World map showing ZHANG JIANHAOs patent filings in countries

Patent filings per year

Chart showing ZHANG JIANHAOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Jianhao 9
#2 Zhang Zhiquan 2
#3 Zhang Jianhao Huang 1
#4 Jianhao Zhang 1
#5 Huang Haibo 1
#6 Zhiquan Zhang 1

Latest patents

Publication Filing date Title
US2017354287A1 Automatic stir-fryer
WO2013106954A1 Automatic stir-fryer
CN102578897A auto stir-frying machine
CN1748726A Chinese medicine capsule for treating gastropathy and its preparing method
CN1730192A Wirecord fabric cutting machine ranged from 15 degrees to 70 degrees
CN1615860A Use of raloxifene hydrochloride in preparing medicine for treating bone fracture slow union or nonunion symptom
CN1579451A South Radix-Isatidis soft capsule and preparation method
CN1463727A A TCM compound recipe notoginseng capsule and method for preparing the same
CN1298794A One-pass shaper for load-beary full-wire meridian tyre
CN1304833A Automatic front and back jacketing unit of engineering tyre make-up machine
AU8792091A The method of accelerating the leaching of the non-ferrous metal ores and increasing the leach rate by solar energy