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CHEN SHIXIAN

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    180,263
About

CHEN SHIXIAN has a total of 12 patent applications. Its first patent ever was published in 1987. It filed its patents most often in China and United States. Its main competitors in its focus markets mechanical elements, electrical machinery and energy and engines, pumps and turbines are IQWIND LTD, PHILLAC S A and HASEGAWA MASAO.

Patent filings in countries

World map showing CHEN SHIXIANs patent filings in countries
# Country Total Patents
#1 China 11
#2 United States 1

Patent filings per year

Chart showing CHEN SHIXIANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Shixian 10
#2 Chen Bo 3
#3 Liu Tingting 2
#4 Shixian Chen 1
#5 Chang Linai 1
#6 Wang Hung S 1
#7 Zhitong Chen 1

Latest patents

Publication Filing date Title
CN110056637A Active-tooth transmission without output gap
CN108087498A A kind of multiple tooth while engagement active-tooth transmission
CN107725686A A kind of large speed ratio high efficiency tandem sequence device
CN104974859A Anhydrous car washing liquid
CN106295945A Intelligence is visited carwash service system
CN106327399A Personnel care confirmation system and method
CN104508363A Road lamp
CN102716416A Traditional Chinese medicine composition for treating stomach diseases
CN1435226A Chinese medicine for treating eczema and dermatitis
CN1084297A Hand-driving random copying and duplicating machine
US4798104A Oscillatory tooth and needle gear transmitting devices