Learn more

HUNAN HANXING MACHINERY MFG CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    125,910
  • Filing trend
    ⇩ 100.0%
About

HUNAN HANXING MACHINERY MFG CO LTD has a total of 13 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets machine tools, materials and metallurgy and environmental technology are LI WENFU, RYAZANSKIJ TS KT B GOSKOMSELKH and BARINOV BORIS P.

Patent filings in countries

World map showing HUNAN HANXING MACHINERY MFG CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing HUNAN HANXING MACHINERY MFG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Xiaobo 13
#2 Peng Jiyou 13
#3 Peng Chenghui 10

Latest patents

Publication Filing date Title
CN107695748A A kind of bore hole air-actuated jaw
CN107716989A A kind of Pneumatic drilling machine
CN107984272A A kind of air-actuated jaw and milling machine
CN107935239A A kind of releasing agent retracting device
CN107962392A A kind of drilling and tapping all-in-one machine
CN107717576A A kind of connection rod bore air clamper
CN107876609A A kind of edging machine
CN107932048A A kind of engine connecting rod bolt forced locking device
CN107838392A A kind of die-casting system
CN107983978A A kind of numerically controlled lathe air-actuated jaw
CN105710609A Machining process for camshaft of small gasoline engine
CN105690034A Integral machining technique for left box part and right box part of small gasoline engine box body
CN105666056A Machining process for small gasoline engine connection rod