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SONGWON IND CO LTD

Overview
  • Total Patents
    109
  • GoodIP Patent Rank
    26,187
  • Filing trend
    ⇧ 450.0%
About

SONGWON IND CO LTD has a total of 109 patent applications. It increased the IP activity by 450.0%. Its first patent ever was published in 1986. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and Japan. Its main competitors in its focus markets macromolecular chemistry and polymers, machines and medical technology are LUPEROX GMBH, CHENGDU ANGDUO BIOTECHNOLOGY CO LTD and SYNTHOS DWORY 7 SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA SPOLKA JAWNA.

Patent filings per year

Chart showing SONGWON IND CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Park Jeong Beom 36
#2 Saito Toranosuke 19
#3 Kim Sang-Ha 18
#4 Park Dong Kyung 18
#5 Park Dong-Kyung 18
#6 Kim Sang Ha 17
#7 Keck Klaus 13
#8 Jung Duk-Suk 9
#9 Park Jong Ho 9
#10 Park Jong-Ho 8

Latest patents

Publication Filing date Title
US2021108009A1 Method for producing alicyclic acrylate derivative
KR20210000936A Method For Manufacturing Triazine Compound
WO2020003048A1 Polyolefine stabilizers with reduced fragmentation
KR20200013818A Concrete blocks for agricultural waterways
EP3421529A1 Polyolefin articles with improved resistance against chlorine dioxide
EP3378890A1 Polyolefin stabilizers with reduced fragmentation
WO2015163513A1 Process for the production of water- absorbent polymer particles comprising subsequent hydrogel comminuting steps
WO2015163516A1 Surface-crosslinking and cooling of surface-crosslinked water-absorbent polymer particles in the production thereof
EA031397B1 Process and device for the preparation of water-absorbent polymer particles, use of particles, composite material and process for the preparation thereof
CN106232631A Classifying fine particles in water-absorbing polymeric particles production
WO2015163523A1 Production of water-absorbent polymer particles employing a blowing agent and surface-crosslinking
WO2015163518A1 Initiator system for preparation of a water-absorbent polymer by radical polymerization
WO2015163520A1 Transversal concave shape of a polymerization belt in the production of water-absorbent polymer particles
WO2015163517A1 Release of polymer gel from polymerization belt in production of water-absorbent polymer particles
CN106232688A Oversized particles in water-absorbing polymeric particles produces reclaims
EA030945B1 Process and device for the preparation of water-absorbent polymer particles, use of particles, composite material and process for the production thereof
WO2015163508A1 Hydrogel comminuting device comprising discs in the production of water-absorbent polymer particles
EA032127B1 Process and device for the preparation of water-absorbent polymer particles by employing carbonate blowing and belt drying and composite material
EA031991B1 Process and device for the preparation of post-treated surface-crosslinked water-absorbent polymer particles and composite material based thereon
WO2015163509A1 Hydrogel comminuting device comprising rotating steel component in the production of water-absorbent polymer particles