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CHA HYUN NAM

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    190,610
About

CHA HYUN NAM has a total of 11 patent applications. Its first patent ever was published in 2007. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets civil engineering, packaging and shipping and measurement are SHIM KYU SOOK, KOBEC CO LTD and MOOG ALFONS.

Patent filings in countries

World map showing CHA HYUN NAMs patent filings in countries
# Country Total Patents
#1 Republic of Korea 11

Patent filings per year

Chart showing CHA HYUN NAMs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cha Hyun Nam 11

Latest patents

Publication Filing date Title
KR102172563B1 Core drilling machine with enhanced drilling functions for narrow part and collecting functions for fine dust
KR102200514B1 One-way c.p.m jack having earthquake-proof function using for intensity reinforce mathod for bridge bearing and lifting method for structure using the same
KR102149147B1 Scale bar sensor to measure extension behavior and movement of bridge superstructures
KR102026083B1 One-way c.p.s jack having earthquake-proof function using for intensity reinforce mathod for bridge bearing and lifting method for structure using the same
KR102055925B1 Two-way c.p.s jack having earthquake-proof function using for intensity reinforce mathod for bridge bearing and lifting method for structure using the same
KR101523758B1 The apparatus for pulling up bridge composed of inside andoutside jpc bracket
KR100971190B1 The apparatus of same time pulling and downing with jpc chn flow dividers in structure
KR100853235B1 The apparatus of j.p.c plat jac
KR100853236B1 The apparatus of j.p.c plat jac
KR100762360B1 The apparatus and construct method of j.p.c plat jac
KR100755340B1 The apparatus and construct method of j.p.c plat jac