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CHEN CHAO YANG

Overview
  • Total Patents
    28
  • GoodIP Patent Rank
    224,946
About

CHEN CHAO YANG has a total of 28 patent applications. Its first patent ever was published in 1984. It filed its patents most often in Canada, United States and EPO (European Patent Office). Its main competitors in its focus markets furniture and games, machines and machine tools are KAO PEI CHIN, DIFFERENT DIMENSIONS INC and ACCESSORY CORP.

Patent filings in countries

World map showing CHEN CHAO YANGs patent filings in countries

Patent filings per year

Chart showing CHEN CHAO YANGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Chao-Yang 17
#2 Chen Chao Yang 9

Latest patents

Publication Filing date Title
TW201741143A Method of producing fireproof board and fireproof board thereof
CA2776622A1 Composite board
EP2644375A1 Composite board
CA2292162A1 Flexible toy doll and clothes rack assembly
KR20010028465A A toy figure support device
BR9603870A Doll and hanger set
ZA9607621B Toy doll and hanger assembly
FR2752711A1 Doll and coat rack assembly
CA2181519A1 Toy doll and hanger assembly
EP0808938A1 Garment hanger and air dryer assembly
CA2176171A1 Garment hanger and air dryer assembly
GB9512223D0 Clothes hanger covered with a toy
US5061124A Drilling machine
US4928956A Speed-adjusting mechanism of a tread mill
US4597315A Pipe wrench
US4561330A Pipe wrench