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KIM YUN HWAN

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    219,650
About

KIM YUN HWAN has a total of 21 patent applications. Its first patent ever was published in 2002. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets civil engineering, medical technology and furniture and games are Bridge technology co ltd, DAOR E&C CO LTD and DAEBONG B M TECH CO LTD.

Patent filings in countries

World map showing KIM YUN HWANs patent filings in countries
# Country Total Patents
#1 Republic of Korea 21

Patent filings per year

Chart showing KIM YUN HWANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kim Yun Hwan 17
#2 Kim Seok Tae 7
#3 Sun Sung Woong 4
#4 Yong Hwan Seon 3
#5 Lee Heung Soo 1
#6 Chae Young Bae 1
#7 Yong Hwan Sun 1
#8 Chung Won Yong 1

Latest patents

Publication Filing date Title
KR102101427B1 Fine dust removal apparatus using road stud
KR20150135677A Bush cutting machine
KR101218819B1 Bridge construcion method using psc girder unified with slab
KR101171041B1 Bikeway using longitudinal girder with different height and pile and construction method therefor
KR20130110373A Changeable induction opening of vacuum sweeper
KR101058906B1 Composite deckplate for bridge maintenance and composite slab construction method using the same
KR101135634B1 Rahmen bridge construction method using hinge joint in support parts and rigid joint in rahmen conner parts
KR101189590B1 Sharp pencil
KR20120118794A Solid powdery cosmetic composition comprising pyrophyllite and manufacturing method thereof
KR101126790B1 Cantileber composite slab construction method
KR101062909B1 Composite slab construction method using reinforcing vertical steel plate for slab
KR101072260B1 Composite slab connecting method using pressing connector member
KR20110102069A Scratchback
KR20110102068A Hanger with aromatic and dampproof function
KR20110007441A On-line payment system and the payment method
KR20060106207A Structure of changing and enlarging the upperstructure by using a existing pier and method of carrying out it
KR100495274B1 Impact absorption possible dumbbell and barbell disk
KR20040076348A Apparatus and method for pulling up and prevention of falling down of bridge beam
KR20040029249A Method and structure for prevention of generation of negative moment in upper plate slab of bridge
KR20030085736A Concrete structure strengthen method and stregthen structure thereof