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HANA SILICON INC

Overview
  • Total Patents
    25
  • GoodIP Patent Rank
    214,259
About

HANA SILICON INC has a total of 25 patent applications. Its first patent ever was published in 2007. It filed its patents most often in Republic of Korea, EPO (European Patent Office) and United States. Its main competitors in its focus markets semiconductors, electrical machinery and energy and chemical engineering are PLASMA THERM LLC, PLASMA-THERM LLC and PSK INC.

Patent filings in countries

World map showing HANA SILICON INCs patent filings in countries

Patent filings per year

Chart showing HANA SILICON INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Choi Chang Ho 10
#2 Kim Yong Uk 10
#3 Park Jin Kyoung 8
#4 Park Jin Kyung 6
#5 Hong Kil Yeong 4
#6 Suh Won Kyo 4
#7 Choi Wang Ki 3
#8 Lee Ju Eon 2
#9 Lee Byeong Ik 2
#10 Heo Jun Hwan 1

Latest patents

Publication Filing date Title
KR101547202B1 Bush Fastening Structure
KR101514397B1 Bush assembly cathode Electrode Plate
KR101515373B1 Preparation Method of Single Crystal Silicon Componet with Improved Durability for Plasma Appratus
KR101485830B1 Single Crystal Silicon Componet with Improved Durability for Plasma Appratus and Preparation Method Thereof
KR20150074790A SiC coated graphite substrate with stress releasing layer and preparation method thereof
KR101514420B1 cathode electric plate assembly
KR101475393B1 Handling zig of cathode electric plate
KR101485123B1 Method for manufacturing of cathode Electrode Plate
KR20150056351A Cooling plate for plasma chamber
KR101514429B1 Cathode for plasma chamber
KR101257726B1 Cathode fastener of plasma chamber
KR20120013518A Double Nut For Coupling Electrode
KR20110072059A Silicon storage assembly with mechanical coupling structure
KR20110072054A Cylinderical lamination type silicone liner and fabricating method the same
KR20110072057A Silicon storage assembly with double nut coupling structure
KR20090043854A Protection member for packing and method for packing using the same
KR100875445B1 Coring wheel and apparatus for coring ingot using thereof
KR20090020908A Method of manufacturing a silicon matter for plasma processing apparatus
KR20090020909A Cassette and cleaning apparatus having the same
KR20090020906A Method of manufacturing a silicon matter for plasma processing apparatus