Learn more

FOUR PILLARS ENTPR CORP

Overview
  • Total Patents
    25
About

FOUR PILLARS ENTPR CORP has a total of 25 patent applications. Its first patent ever was published in 1998. It filed its patents most often in United Kingdom, Australia and United States. Its main competitors in its focus markets machines, basic materials chemistry and packaging and shipping are FOUR PILLARS ENTPR CO LTD, TESA AG and CLAUS KOENIG.

Patent filings per year

Chart showing FOUR PILLARS ENTPR CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lin David 17
#2 Kao Cheng-Kang 11
#3 Chang Sung-Nien 8
#4 Chang Chi-Ping 4
#5 Chiang I-Tsung 4
#6 Young Wei-Mon 4
#7 Sung-Nien Chang 2
#8 David Lin 2
#9 Chang K M 2
#10 Cheng-Kang Kao 2

Latest patents

Publication Filing date Title
TWI233396B Easily tearable film and method of preparing thereof
JP2003001343A Method for processing film
BR0009152A Multi-layer adhesive tape manufacturing process
MXPA00009709A Manufacturing process of a multi-layer adhesive tape.
MY121497A Process for manufacturing a multi-layered adhesive tape.
AU6335900A Method for changing a trademark paper of an adhesive tape paper core
TW457205B A method for replacing inner layer trademark of adhesive tape paper core
AU4993500A A composite insulating adhesive tape
US6224705B1 Special process for manufacturing multi-layered flat adhesive tape