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KUNSHAN YICHENG TOOLS CO LTD

Overview
  • Total Patents
    48
  • GoodIP Patent Rank
    66,146
  • Filing trend
    ⇩ 100.0%
About

KUNSHAN YICHENG TOOLS CO LTD has a total of 48 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets machine tools and packaging and shipping are E N EKLUNDS MEK VERKST AB, CHANGZHOU WUJIN XIANGYU ELECTRONIC COMPONENTS CO LTD and HYDROBLOCK S R L.

Patent filings in countries

World map showing KUNSHAN YICHENG TOOLS CO LTDs patent filings in countries
# Country Total Patents
#1 China 48

Patent filings per year

Chart showing KUNSHAN YICHENG TOOLS CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Huang Guoqing 45
#2 Guoqing Huang 3
#3 Huang Yanru 2
#4 Hong Zhibin 2
#5 Jian Zhihong 1

Latest patents

Publication Filing date Title
CN110340543A Laser de-black machine
CN107378872A Bendable handle structure
CN107398870A The handle that can be bent
CN107457749A the bending structure of handle
CN107344343A Single direction rotation spanner
CN107263381A Screwdriver head adsorbs screw device
CN107199543A Portable screwdriver head covers box with magnetic extension bar group
CN107199537A Multi-functional chuck
CN107127700A Lever ratchet spanner
CN108789254A Button collet
CN108789281A Sliding pin type crossover sub
CN108788253A Electric drill collet
CN108298117A Automatic packaging machine
CN107755715A Automatic clamping mechanism
CN107756312A Magnetic fast locker head automatically
CN107719930A Eagle-mouth type product box
CN107685306A Self-locking screw knife
CN107685314A Safety anti-releasing chuck
CN107021333A Screwdriver head sorting system
CN106493699A Multifunction tool box