Learn more

SHENMA INDUSTRY CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    176,226
About

SHENMA INDUSTRY CO LTD has a total of 11 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets environmental technology and packaging and shipping are O M MACHINERY LTD, SYMTEK AUTOMATION ASIA CO LTD and LINE KOGYO KK.

Patent filings in countries

World map showing SHENMA INDUSTRY CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing SHENMA INDUSTRY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Lei 5
#2 Li Zhihan 5
#3 Chang Meiying 4
#4 Dou Xiaoyong 4
#5 Zhang Hengchao 3
#6 Sun Chaowei 3
#7 Zheng Xiaoguang 3
#8 Du Weimin 3
#9 Wang Dayong 3
#10 Pang Xiangchuan 3

Latest patents

Publication Filing date Title
CN105352905A Method for detecting trace-amount titanium dioxide content in nylon 66
CN104973381A Doubling light belt core conveying belt
CN104790102A Special-shaped reed on-line maintenance method for core fabric air-jet loom
CN104213350A Method for reducing contraction of head end of gumming cord fabric
CN104345119A Quick detection method for amido in nylon 66 polymer
CN104111309A Method of quickly testing iodine ion content in nylon polymer
CN104028314A Preparation method for molecular sieve catalyst
CN104030312A Synthetic method for titanium-silicon molecular sieve TS-1
CN103551087A Ammoximation reaction system for preparing cyclohexanone-oxime
CN103551085A Catalyst separation device for cyclohexanone ammoximation reaction
CN103551086A Hydrogenation reaction device for refining caprolactam