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TAI SHAN GYPSUM CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    175,800
  • Filing trend
    ⇩ 66.0%
About

TAI SHAN GYPSUM CO LTD has a total of 12 patent applications. It decreased the IP activity by 66.0%. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets machines, materials and metallurgy and civil engineering are ARDEX ANLAGEN GMBH, VITRA KARO SANAYI VE TICARET ANONIM SIRKETI and GUANGXI FUMEI NEW MAT CO LTD.

Patent filings in countries

World map showing TAI SHAN GYPSUM CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing TAI SHAN GYPSUM CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cao Zhiqiang 7
#2 Jia Tongchun 6
#3 Gao Jiaming 4
#4 Song Qinghai 4
#5 Li Guangwen 4
#6 Li Wei 3
#7 Sun Shankun 3
#8 Tian Wei 3
#9 Ren Xulian 3
#10 Li Tao 2

Latest patents

Publication Filing date Title
CN109676781A A kind of temperature-controlling system of molding mass of gypsum board
CN108166695A A kind of surface has the gypsum sheet material of composite glass fiber facing felt
CN107738345A It is a kind of to collect trimming, edge sealing, the integration apparatus of cut-out
CN107419867A A kind of diatom gypsum acoustic board
CN104005529A Color coating decorative gypsum board and production method thereof
CN103984308A Remote Internet monitor system for gypsum plaster board production line data
CN103862565A Large-sized paper-surface gypsum board production process with annual yield of 60,000,000 square meters and production line thereof
CN103831894A Adjustable cutting machine capable of cutting gypsum board accurately in segmented mode
CN102976645A Pretreatment method of phosphogypsum for production of thistle board
CN103018234A Method for determining migration of starch in plasterboard
CN102380903A Large-scale production process for paper surface gypsum boards with annual yield scale being 50 million square meters
CN101575901A Process for producing thistle boards from phosphogypsum, desulfurization gypsum and natural gypsum