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ZHANG HAITAO

Overview
  • Total Patents
    57
  • GoodIP Patent Rank
    33,193
About

ZHANG HAITAO has a total of 57 patent applications. Its first patent ever was published in 2000. It filed its patents most often in China and United States. Its main competitors in its focus markets semiconductors, chemical engineering and machines are DOW GLOBAL TECHNOLOGIES, KAWAKAMI HIROYUKI and NANOLEDGE.

Patent filings in countries

World map showing ZHANG HAITAOs patent filings in countries
# Country Total Patents
#1 China 56
#2 United States 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Zhang Haitao 56
#2 Yang Liang 6
#3 Su Shengli 6
#4 Shi Guohua 2
#5 Yu Fengmiao 2
#6 Qiu Weiyang 1
#7 Dong Lijuan 1
#8 Wang Yuzhong 1
#9 Lin Lixun 1
#10 Zhang Chen 1

Latest patents

Publication Filing date Title
CN111955713A Ancient herbal coarse grain sauce and preparation method thereof
CN111849178A Reinforcing filling material for rubber damping product
CN110939410A Speed protection controller for belt type oil pumping unit
CN110155866A A kind of dumb waiter automatic door door mechanism system
CN109721985A A kind of PET film with good oxygen resistance
CN109796620A A kind of hydrophilic treatment process of raising PET film
CN109796617A A kind of preparation method of coating enhancing antifog film
CN109721972A A kind of PET reflection film that reflectivity is high
CN109749304A A kind of preparation method of environmental protection anti-pollution type plastic floor material
CN109734979A A kind of preparation method of the plastic material of impact resistance stay in grade
CN109647326A A kind of preparation method of the high adsorption silica gel of petroleum vapor recovery
CN109550487A A kind of processing method using stable cadmium adsorbent
CN109550486A A kind of preparation method of silica gel base weight metal absorbent
CN109330768A A kind of cataract operation preceding capsule incision guide device
CN109411329A The manufacturing method of gallium nitride single crystal wafer
CN109346407A The manufacturing method of gallium nitride HEMT
CN109148268A The manufacturing method of gallium nitride base board
CN109346397A The manufacturing method of N-shaped gallium nitride base board
CN106738931A A kind of 3D printing system
CN106626393A 3D (Three-dimensional) printing mobile scanning device