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CHANG YONG LEONG

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    200,044
  • Filing trend
    ⇩ 100.0%
About

CHANG YONG LEONG has a total of 11 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2010. It filed its patents most often in EPO (European Patent Office), Singapore and United States. Its main competitors in its focus markets machine tools, surface technology and coating and machines are FUNDERMAX GMBH, GUANGZHOU KINGFA CARBON FIBER NEW MAT DEV CO LTD and HUNT TECH LIMITED.

Patent filings per year

Chart showing CHANG YONG LEONGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chang Yong Leong 11

Latest patents

Publication Filing date Title
SG10201608367PA Method and system for producing an engineered wood
SG174645A1 Method for producing an artificial wood and artificial wood product