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LIANG CHING-YAO

Overview
  • Total Patents
    11
About

LIANG CHING-YAO has a total of 11 patent applications. Its first patent ever was published in 2000. It filed its patents most often in EPO (European Patent Office), Taiwan and United States. Its main competitors in its focus markets medical technology, packaging and shipping and furniture and games are ERGOMEDICS INC, EUROP TOUCH HOLDINGS INC and FAMILY K K.

Patent filings in countries

World map showing LIANG CHING-YAOs patent filings in countries
# Country Total Patents
#1 EPO (European Patent Office) 4
#2 Taiwan 4
#3 United States 3

Patent filings per year

Chart showing LIANG CHING-YAOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liang Ching-Yao 11

Latest patents

Publication Filing date Title
EP1972232A1 Driving device for a footrest pedestal
US2008077060A1 Massaging apparatus for a massage chair
US7070821B1 Jelly-containing device
TW200621218A Knead-style massage machine
TW200616869A A jelly container structure
EP1602349A1 Reciprocating massaging structure with means for indicating failure of reversion
TW200529799A Massage device
TWI232737B Leisure chair for making up
US6974426B2 Massaging structure with a buffer function
EP1400230A1 Massaging device
EP1145701A1 Massage device