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NANJING LIMIN MACHINERY CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    203,233
  • Filing trend
    0.0%
About

NANJING LIMIN MACHINERY CO LTD has a total of 16 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2007. It filed its patents most often in China. Its main competitors in its focus markets machine tools, measurement and mechanical elements are GUOYANG COUNTY KANG SHIDA MECH & ELECTRICAL CO LTD, YUASA SYSTEM KIKI KK and CHENGDU COLIN TECH CO LTD.

Patent filings in countries

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

Patent filings per year

Chart showing NANJING LIMIN MACHINERY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yuming Ye 6
#2 Xuejun Xu 5
#3 Gao Chuanqin 4
#4 Jianguo Hou 3
#5 Xu Lili 3
#6 Wu Ning 2
#7 Zheng Wang 2
#8 Changli Chen 2
#9 Chang Zhongzhi 1
#10 Chuanqin Gao 1

Latest patents

Publication Filing date Title
CN108982217A One kind being applied to chain tensile load special inspecting equipment
CN108150610A A kind of driving chain outer plate and its production technology
CN107971449A A kind of assembly method of timing chain
CN107838643A The production technology of driving chain outer plate
CN102873260A Automatic chain plate removing and discharging device for packing line
CN102814625A Method for machining parts with high-hardness and high-abrasion-resistance surfaces
CN102500644A Material belt coiler device at rear part of punching chain link plate
CN101733624A Bush-chain part-missing checker
CN101708572A Assembly machine for chain joint pieces
CN101363108A Method for processing parts of chain and chain-plate using air oxidation and yellowing
CN101363125A Alkaline water-based cleaning agent
CN101413130A Method and cleaning agent for removing smear on surface of small parts
CN101173848A Length measuring method and device for timing chain
CN101126146A Chromizing method by using shaft furnace
CN101121957A Link joint strengthening method for bicycle chain under weak carbon potential atmosphere
CN101121956A Heat treatment method for using common carbon steel Q235 as link joint of bicycle chain