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WONKWANG VALVE

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    166,909
  • Filing trend
    ⇧ 100.0%
About

WONKWANG VALVE has a total of 17 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2010. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets mechanical elements, measurement and telecommunications are TIANJIN AIKESEN VALVE CO LTD, SAMMI MACHINERY CO LTD and FLUOROSEAL SPECIALTY VALVES SUZHOU CO LTD.

Patent filings in countries

World map showing WONKWANG VALVEs patent filings in countries
# Country Total Patents
#1 Republic of Korea 17

Patent filings per year

Chart showing WONKWANG VALVEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kim Jae Bong 17
#2 Kim Jae Yeol 9
#3 Eom Tae Jin 9
#4 Jang Seung Hwan 7
#5 Kim Jaeyeol 1
#6 Jeong Kyeong Won 1
#7 Eom Taejin 1

Latest patents

Publication Filing date Title
KR20180066016A Gas Leakage Sensing System of 3-Way
KR20190137312A System of casting process for reducing casting defect
KR20180011032A Earth-quake resistant connecting system of valve and pipe
KR20180024662A Swing gate valve with cleaning fluid cycling system
KR20180024659A Swing gate valve with washing brush
KR20170123549A 3-Way Valve having a Internal Pressure Contolling Appartus
KR20170123550A Gas Leakage Sensing System of 3-Way Valve
KR20170112598A Shock absorbing device of dual check valve
KR20170112557A Dual check valve with crack detecting sensor
KR20170016048A Volume and condition of fluid measuring type swing check valve
KR101276544B1 A cut-out valve for a turbocharger of a ship engine
KR101268029B1 Bellows mounting type globe valve
KR20110011743A Sealing structure for valve bonnet
KR20110011744A Sealing structure for valve seat and disk
KR20110020883A Method for preventing corrosion of valve
KR20100098361A Complex check valve
KR20100098362A Swing check valve