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HANDS CORP LTD

Overview
  • Total Patents
    42
  • GoodIP Patent Rank
    40,818
  • Filing trend
    ⇧ 300.0%
About

HANDS CORP LTD has a total of 42 patent applications. It increased the IP activity by 300.0%. Its first patent ever was published in 2011. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets transport, machine tools and materials and metallurgy are DEGERFORS JAERNVERKS AKTIEBOLA, BBS MOTORSPORT & ENG GMBH and DAYOU GLOBAL CO LTD.

Patent filings per year

Chart showing HANDS CORP LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Seung Hyeon Chang 31
#2 Kim Young Sik 22
#3 Shin Kyoung Duck 14
#4 Han Keon Ki 12
#5 Hwang In Bum 12
#6 Rhee Suk Choo 11
#7 Seung Hyeon-Chang 8
#8 Park Byoung Ok 6
#9 Lee Ho Sung 4
#10 Son Joo Hee 3

Latest patents

Publication Filing date Title
KR20210021905A Resonator Wheel
KR20200032075A Wheel Assembly with Wave Pipe for Vehicle
KR20200071652A Method for Manufacturing a One-piece Wheel Having a Hollow Structure for Noise Reduction and a One-piece Wheel Using the Same
KR102044206B1 Sliding Type Resonator Wheel
KR20200029764A Wheel Assembly with Wave Pipe for Vehicle
KR20200007348A 4 Slide Mold for 2 Cavity Casting device
KR101893350B1 Resonator Wheel
KR20190035321A Wheel manufacturing method using wheel preheater
KR20190019235A Two-piece manufacturing method made of different materials
KR20180045602A Resonator wheel structure
KR20180013177A The multi-resonator
KR20180014268A The two-piece hollow wheel manufacturing method using a die-cast
KR101792538B1 The vertical type centrifugal casting device
KR101717116B1 The wheel with a rim of the honeycomb type
KR101709052B1 The friction stir welding device for joining the wheel
KR101690473B1 two-piece wheel manufacturing method without a hub
KR101699242B1 One-piece wheel manufacturing method without a hub
KR101685913B1 Three-piece wheel manufacturing method without a hub
KR20160104137A A mold device for forming wheel and manufacture method
KR101573442B1 Reverse flow forming mandrel