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PTK CO LTD

Overview
  • Total Patents
    35
  • GoodIP Patent Rank
    71,142
  • Filing trend
    ⇧ 600.0%
About

PTK CO LTD has a total of 35 patent applications. It increased the IP activity by 600.0%. Its first patent ever was published in 2007. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets medical technology, machine tools and chemical engineering are SEJONG PHARMATECH CO LTD, SHANDONG SMA PHARMATECH CO LTD and MG 2 SPA.

Patent filings in countries

World map showing PTK CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 35

Patent filings per year

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

Top inventors

# Name Total Patents
#1 An Heung Woo 34
#2 Yu Bu Won 1

Latest patents

Publication Filing date Title
KR102186309B1 Tablet coating apparatus with spray module and sampling module
KR102194510B1 COATING PAN with TABLET DISCHARGING FUNCTION
KR102168551B1 Multiple unit pellet system for analysis and research
KR102174768B1 Tilting Type Powder Container for Tablet
KR102184977B1 Capsule polisher
KR102161235B1 All in one type granulation apparatus, and process the same
KR102161243B1 Capsule transfer hopper
KR102186304B1 Rotary Tablet Press having Air Compensating Cylinder
KR102007768B1 Supply Rotary Table capable of Catching Tablet at high speed in Continuous Raw Material Feeder for Producing Tablet
KR102007766B1 Rotary Tablet-Producing Apparatus capable of Continuously Producing Tablet
KR102007764B1 Rotary Continuous Raw Material Feeder for Producing Tablet
KR101872499B1 Device for capsule tablet making
KR101847605B1 Raw material feeder for nucleus tablet making
KR101862848B1 Raw material feeder for multiple layer tablet making
KR101925562B1 Heat Exchanger for Providing Hot Air into Tablet Coating Apparatus
KR101862843B1 Tablet Coating Apparatus of having Sealed Structure
KR101862847B1 Coating Fan Structure of Tablet Coating Apparatus
KR101854809B1 Swing-Type Powder Container for Tablet
KR101854806B1 Raw material feeder of tablet extrusion molding device
KR101614462B1 Emission chute structure of tablet supplying apparatus