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ZHENG SUHUA

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    95,419
  • Filing trend
    ⇩ 40.0%
About

ZHENG SUHUA has a total of 18 patent applications. It decreased the IP activity by 40.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, measurement and textiles and paper are WILLIAM LOUIS WETTLAUFER, LI XIULAN and DAIKI RIKA KOGYO KK.

Patent filings in countries

World map showing ZHENG SUHUAs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing ZHENG SUHUAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zheng Suhua 17
#2 Zeng Qinggan 2

Latest patents

Publication Filing date Title
CN111910304A Textile processing drawing frame
CN111893613A Warping machine for warp
CN111893632A Yarn guide of textile machinery
CN111876853A Spinning processing fiber type opener
CN111876976A Textile printing and dyeing machine
CN111335284A Continuous river dirt collecting and cleaning system
CN111088570A High-stability automatic doffing roving frame
CN109324162A A kind of disintegration experimental provision examined for pharmaceutical tablets
CN108853977A Wide handle type table tennis
CN108568069A Plate handle type table tennis
CN107377203A A kind of mechanical drum-type band shell wash seeds machine
CN107442399A A kind of construction fine sand multi-layer screening plant
CN107442432A A kind of block-resistant type cereal deflector type screening machine
CN107243295A A kind of compound fertilizer combined type comminutor
CN107243398A A kind of granular chemical fertilizer two-stage crushing formula forming machine
CN106198591A New type of high sensitivity small-sized xrf analysis instrument
CN106370681A Double-window X fluorescence analyzer
CN106124544A The projection-type X-ray tube luminoscope of secondary target structure