Learn more

HEBEI YILI GROUP CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    107,640
  • Filing trend
    ⇧ 800.0%
About

HEBEI YILI GROUP CO LTD has a total of 16 patent applications. It increased the IP activity by 800.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets engines, pumps and turbines, chemical engineering and environmental technology are CHARLES HENRI BICHLER, TAKEBE MASAYUKI and FREDERICK HENRY DE VEULLE.

Patent filings in countries

World map showing HEBEI YILI GROUP CO LTDs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing HEBEI YILI GROUP CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lao Jinping 15
#2 Cao Lixin 11
#3 Jiang Ronghe 7
#4 Mu Yingying 3
#5 Hou Qingxian 3
#6 Cao Yanjie 2
#7 Li Hao 2
#8 Tang Lianhua 2
#9 Yu Hongji 2
#10 Dou Wu 2

Latest patents

Publication Filing date Title
CN111156072A Tail gas aftertreatment mixing arrangement
CN109707545A A kind of hand pump fuel oil prefilter main casing assembly
CN109736986A A kind of fuel filter pedestal assembly
CN109603285A A kind of double-filtration fuel oil fitering element structure
CN109268177A A kind of fuel oil prefilter housing assembly
CN109296483A A kind of fuel oil prefilter filter core assembly
CN109296481A A kind of fuel filter oil return auxiliary device
CN109252996A A kind of fuel filter collecting bowl assembly
CN109404186A Cap assembly on a kind of fuel filter
CN109058011A A kind of heating device of fuel filter
CN109083783A A kind of fuel oil fitering element assembly
CN109184978A A kind of double electrically heated integrated type fuel oil prefilters
CN108894900A A kind of methanol filter
CN107956612A A kind of integrated type fuel oil prefilter pump oil exhaust structure