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OASYSCHAIR CO LTD

Overview
  • Total Patents
    43
  • GoodIP Patent Rank
    51,799
  • Filing trend
    ⇩ 100.0%
About

OASYSCHAIR CO LTD has a total of 43 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2003. It filed its patents most often in Taiwan, Japan and United States. Its main competitors in its focus markets furniture and games and mechanical elements are KIM RAN SOON, DESANTA SIMON and PAOUTOFF ALEXIS.

Patent filings in countries

World map showing OASYSCHAIR CO LTDs patent filings in countries
# Country Total Patents
#1 Taiwan 16
#2 Japan 10
#3 United States 10
#4 China 5
#5 Germany 1
#6 Italy 1

Patent filings per year

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

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Han Toshun 9
#2 Pan Toung-Chun 8
#3 Pan Tung-Chun 6
#4 Pan Tung Chun 6
#5 Pan Dongchun 5
#6 Omori Toshikazu 2
#7 Fang Wen-Jie 2
#8 Pan Dong-Chun 2
#9 Zhu Jia Tian 2
#10 Zhu Jia-Tian 2

Latest patents

Publication Filing date Title
DE102019106610A1 Height-adjustable table
JP2020141898A Seat
JP2020141897A Angle adjustment device
CN111657704A Angle adjusting structure for supporting pad of armrest of chair
CN111657701A Chair seat structure
TW202027654A Chair seat structure which comprises a lower seat, an upper seat, and at least one elastic element
TW202027652A Support cushion angle adjusting structure for chair armrest providing better stability for adjusting an angle of a support cushion
CN108685374A Tiltable work chair
JP2018149000A Tiltable work chair (two)
US10034547B1 Reclinable office chair
TW201831118A Tilting work chair (2)
US9763520B1 Reclinable office chair
JP2018023663A Tiltable work chair
TWI578939B Inclinable working chair for enhancing sitting comfort while the working chair is used in upright state or inclined in arbitrary direction
JP2017213244A Storage rack of desk
US9763516B1 Storage rack of table
TW201739385A Table shelf
JP2017176456A Lumbar support device of chair
TWI573544B Chair backrest adjusting and positioning structure for obtaining loosened or packing level during usage by simple operation
US9713385B1 Lower-back supporting device of chair