Learn more

NANJING LIN HENG MACHINERY MFG CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    103,080
  • Filing trend
    ⇩ 100.0%
About

NANJING LIN HENG MACHINERY MFG CO LTD has a total of 16 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets machine tools, environmental technology and electrical machinery and energy are FOSHAN SHUNDE GOLIVE GLASS MACHINERY CO LTD, KUSHIGIAN ANTHONY and JINGHAI LIANKE NINGBO INTELLIGENT EQUIPMENT CO LTD.

Patent filings in countries

World map showing NANJING LIN HENG MACHINERY MFG CO LTDs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing NANJING LIN HENG MACHINERY MFG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Feng Zhaosheng 15
#2 Feng Jinming 1
#3 Liu Hongbao 1

Latest patents

Publication Filing date Title
CN107187794A A kind of timber conveying lifting device
CN107263655A A kind of cutterhead fixing device of wood chipper
CN107127855A A kind of wood chipper blockage prevention device
CN107310003A A kind of charging gear of wood chipper
CN107192332A A kind of log detection metering device
CN107147209A A kind of dynamic energy-saving lighting power supply device
CN107143890A A kind of fuel gas buring energy saving optimizing device
CN107134793A A kind of Non-power compensated energy saver
CN107178448A A kind of automobile constant temperature energy-saving emission reduction device
CN107178756A A kind of LED street lamp energy saver
CN106078871A A kind of double roller wood chipping equipment
CN104759966A Clamping width-adjustable mandrel grinder
CN104759965A Device for processing core rod groove
CN104827367A Core rod groove grinding machine with adjustable groove position
CN104759967A Double-groove grinding device of core rod
CN104759968A Groove-position-adjustable core rod groove processing equipment