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O Y L RES & DEV CT SDN BHD

Overview
  • Total Patents
    29
  • GoodIP Patent Rank
    172,197
About

O Y L RES & DEV CT SDN BHD has a total of 29 patent applications. Its first patent ever was published in 1998. It filed its patents most often in EPO (European Patent Office), Malaysia and Republic of Korea. Its main competitors in its focus markets thermal processes, environmental technology and computer technology are MITSUBISHI ELECTRIC HYDRONICS & IT COOLING SYSTEMS S P A, URCH J F and TRANE AIR CONDITIONING SYSTEMS (CHINA) CO LTD.

Patent filings in countries

World map showing O Y L RES & DEV CT SDN BHDs patent filings in countries

Patent filings per year

Chart showing O Y L RES & DEV CT SDN BHDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Thoo Kok Keong 4
#2 Liu Wan Min 3
#3 Shizuo Otaki 3
#4 Hong Hong Poh 3
#5 Yau Kar Hing 2
#6 Hong Poh Hong 2
#7 Key Chai Siew 2
#8 Lim Yit Koon 2
#9 Toong Ming Hong 2
#10 Loh Walter Keen Yong 2

Latest patents

Publication Filing date Title
EP2957853A1 Heat exchanger for air conditioning system
EP2966392A1 A heat exchanger of an air conditioner
SG10201405331UA Water Heating Apparatus
SG10201403794SA Heat Reclaim For A Multifunction Heat Pump And A Multifunction Air Conditioner
EP3001123A1 Heat reclaim for a multifunction heat pump and a muntifunction air conditioner
EP2418429A1 Cooling and dehumidifying system of an air-conditioning unit
EP1990584A2 Airflow control for variable speed blowers
KR20080083591A A conversion circuit
KR20080067310A A power factor correction circuit
EP1962199A2 A communication apparatus
EP1921392A2 An apparatus for controlling an air distribution system
EP1890093A2 Oil management system for multiple condensers
EP1801510A1 An apparatus and method for ventillation
EP1762797A2 Chiller system
MY136265A Room air-conditioner
EP1256769A1 Cooling and/or heating units
MY149372A Electrical appliance and method of control thereof
MY134573A An air conditioning system
MY131534A Sensor circuit