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CHENG SHIN RUBBER IND CO LTD

Overview
  • Total Patents
    43
  • GoodIP Patent Rank
    51,443
  • Filing trend
    ⇧ 62.0%
About

CHENG SHIN RUBBER IND CO LTD has a total of 43 patent applications. It increased the IP activity by 62.0%. Its first patent ever was published in 1991. It filed its patents most often in Taiwan, China and United States. Its main competitors in its focus markets transport, machines and macromolecular chemistry and polymers are HILL BARTON BERKLEY, XIAMEN LENCO IND CO LTD and SORDI ARTURO.

Patent filings in countries

World map showing CHENG SHIN RUBBER IND CO LTDs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Luo Tsai Jen 6
#2 Luo Cairen 5
#3 Lo Tsai Jen 4
#4 Lo Tsai-Jen 4
#5 Luo Tsai-Jen 3
#6 Liu Chi-Min 3
#7 Lo Yuan-Hsiang 2
#8 Lo Yuan Hsiang 2
#9 Zhang Jiayin 2
#10 Cao Shenping 2

Latest patents

Publication Filing date Title
CN112277539A Deformable profile tire and method of deforming
TWI714185B Tire with noise reduction element and noise reduction element thereof
CN112277538A Tire with noise reducing element and noise reducing element therefor
TW202043068A Tire with low rolling resistance
TWI690434B Tire with enhanced drainage ability
CN111592676A Conductive composite colloid
TW202012555A Electrically conductive rubber composition
TW202010658A Tire with noise reduction structure and manufacturing method thereof
TWI674204B Tire having multiple treads
CN110614883A Tire pattern structure
CN110450581A The tubeless tyre of inflatable
CN110116586A A kind of tire with warning mark construction
CN109866555A A kind of tire of tyre surface optimization structure
CN109866556A A kind of tire of wound form steel wire zonary structure
DE102017116668A1 Bicycle wheel rim for tubeless rims
DE102017116662A1 Bicycle tires for tubeless rims
NL2019113B1 Bicycle wheel rim for tubeless wheel
NL2019114B1 Tire for bicycle tubeless wheel
US2018319221A1 Tire for bicycle tubeless wheel
US2018319210A1 Bicycle wheel rim for tubeless wheel