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RHA PHIL CHAN

Overview
  • Total Patents
    38
About

RHA PHIL CHAN has a total of 38 patent applications. Its first patent ever was published in 1995. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets engines, pumps and turbines, thermal processes and environmental technology are MOUVEX, OET GmbH and DANFOSS SCROLL TECHNOLOGIES LLC.

Patent filings per year

Chart showing RHA PHIL CHANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Rha Phil Chan 26
#2 Ju Nam Sik 11
#3 Choi Jin Ung 11
#4 Lee Su Yeon 11
#5 Joo Nam-Sik 10
#6 Rha Phil-Chan 10
#7 Lim Heon Geon 10
#8 Lee Su-Youn 5
#9 Lim Hun-Kun 5
#10 Choi Jin-Woong 5

Latest patents

Publication Filing date Title
US2013028779A1 Pump
KR20050035508A Wedge pressing fluid apparatus
KR20040094123A universal pump
AU2002216463A1 Refrigerator having a expansion unit to execute condensing function
KR20030035608A A flow meter of scroll type
KR20020055128A A scroll pump with a high pressure chamber and a low pressure chamber
KR20020055130A A scroll pump with a high pressure chamber and a low pressure chamber
KR20020055129A A scroll pump with a high pressure chamber and a low pressure chamber
AU7688700A Twin pump
AU7688600A Tube pump
KR20020016181A The refregerator using expansion with the function of condenser
KR20020016183A The refregerator using expansion with the function of condenser
KR20010039807A A tube pump
KR20010111239A The multi-scroll pump
KR20010106663A Link type scroll pump
KR20010084866A Twin pump
KR20010084637A The method of steam-power generation using 2-phase fluid and its plant
KR20010077584A A scroll compressor
SG71097A1 Twin cylinder impeller pump
KR100449312B1 Twin cylinder impeller type pump increasing suction force and discharge force by shutting off clearance between impeller and casing