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CHENG SHIN RUBBER INDUSTRIAL CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    138,940
  • Filing trend
    ⇧ 20.0%
About

CHENG SHIN RUBBER INDUSTRIAL CO LTD has a total of 12 patent applications. It increased the IP activity by 20.0%. Its first patent ever was published in 2014. It filed its patents most often in Taiwan. Its main competitors in its focus markets transport, macromolecular chemistry and polymers and machines are BRIDGESTONE FIRESTONE NORTH AMERICAN TIRE LLC, NOKIAN RENKAAT OYJ and TRELLEBORG WHEEL SYS ITALIA SPA.

Patent filings in countries

World map showing CHENG SHIN RUBBER INDUSTRIAL CO LTDs patent filings in countries
# Country Total Patents
#1 Taiwan 12

Patent filings per year

Chart showing CHENG SHIN RUBBER INDUSTRIAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Luo Tsai-Jen 7
#2 Luo Tsai Jen 3
#3 Lin Sheng-Jie 2
#4 Liu Chi-Min 2
#5 Lo Yuan-Hsiang 2
#6 Cheng Teng-Kai 2

Latest patents

Publication Filing date Title
TW202039274A Tire noise reduction device reduces weight of sound absorbing material and reduces material costs
TW202007551A Tire noise reduction device
TWI669224B Tire pattern structure
TW202004151A Measurement method for friction coefficient allows more accurate data to be measured, and effectively reduces the measuring cost
TW201941983A Pneumatic tubeless tire
TWI658880B Method for measuring angle and spacing of tire steel belt improves measurement quality and the precision of measurement
TW201927591A Tire with warning indicator structure capable of being used as an indicator of and a warning function for tire change under normal use
TW201917036A Tire with winding type steel wire belt structure capable of reducing partial tire wear, extending service life of a tire, and enhancing stiffness, strength and buffering capacity of the tire
TW201917035A Tire with optimized thread structure for effectively enhancing performance during high-speed traveling and reducing probability of separation between thread and steel wire loop layers
TW201836871A Bicycle tire structure without inner tube
TWI597188B Tubeless bicycle rim structure capable of effectively simplifying the structure and manufacturing process to reduce the production cost and the product defect rate
TW201600366A Torsional tire saddle with biaxial rotation