Inventor
Hee Young Kim
Inventor
Daejeon, KR
Overview
Patents· 29 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C01Bprimary
C01BNon-metallic elements20%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry17%
C30BSingle-crystal growth11%
C10GCracking hydrocarbon oils7%
C23CCoating metallic material6%
Y02PClimate change mitigation technologies in the production or processing of goods6%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers5%
C07CAcyclic or carbocyclic compounds4%
Y10TTechnical subjects covered by former us classification4%
A47JKitchen equipment2%
PatentTitleYear
9,809,602'Compounds for treating viral infections'20179,764,960'Method and apparatus for preparation of granular polysilicon'20179,748,913'Apparatus and method for transmitting/receiving voice signal through headset'20179,112,958'Wireless headset and battery status indication method thereof'20159,056,308'Catalyst for catalytic cracking of hydrocarbon, which is used in production of light olefin and production method thereof'20158,840,864'Method of preparing ZSM-5 zeolite using nanocrystalline ZSM-5 seeds'20148,821,827'Method and apparatus for preparation of granular polysilicon'20148,792,648'Apparatus and method for transmitting/receiving voice signal through headset'20148,770,209'Color highlighting cosmetics container including a detachable makeup brush'20148,747,757'Method and apparatus for preparation of granular polysilicon'20148,673,802'Catalyst for catalytic cracking of hydrocarbon, which is used in production of light olefin and production method thereof'20148,430,959'Apparatus and methods for preparation of high-purity silicon rods using mixed core means'20138,431,032'Method for continual preparation of polycrystalline silicon using a fluidized bed reactor'20138,368,548'Wireless headset and battery status indication method thereof'20138,216,643'Methods for preparation of high-purity polysilicon rods using a metallic core means'20128,114,352'High-pressure fluidized bed reactor for preparing granular polycrystalline silicon'20128,017,024'Method for continual preparation of polycrystalline silicon using a fluidized bed reactor'20117,972,562'High-pressure fluidized bed reactor for preparing granular polycrystalline silicon'20117,923,358'Methods for preparation of high-purity polysilicon rods using a metallic core means'20117,771,687'Method for preparing granular polycrystalline silicon using fluidized bed reactor'20107,718,840'Process for production of light olefins from hydrocarbon feedstock'20107,663,013'Solid acid catalyst for producing light olefins and process using the same'20107,601,663'Solid acid catalyst for producing light olefins and process using the same'20097,488,700'Hydrothermally stable microporous molecular sieve catalyst and preparation method thereof'20096,395,248'Process for preparing polysilicon using exothermic reaction'20026,007,869'Process for preparing highly pure silicon granules'19995,382,412'Fluidized bed reactor heated by microwaves'19955,374,413'Heating of fluidized bed reactor by microwaves'19945,346,141'Method for pulverizing silicon particles by fluid jet energy'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–2014Patents assigned to KOREA RES INST CHEM TECH (20)· patent assignee history
1994–2017Based in Daejeon, KR· patent location history
1999Based in Taejon, KR· patent location history
2012–2015Patents assigned to KIM HEE YOUNG (11)· patent assignee history
2012–2015Patents assigned to CHOI WON CHOON (9)· patent assignee history
2012–2015Patents assigned to PARK YONG KI (9)· patent assignee history
2012–2014Patents assigned to YOON KYUNG KOO (6)· patent assignee history
2013–2017Based in Seoul, KR· patent location history
2014Based in Incheon, KR· patent location history
2017Based in Gyeonggi-do, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KOREA RES INST CHEM TECH | 20 | 1994–2014 |
| KIM HEE YOUNGself | 11 | 2012–2015 |
| CHOI WON CHOON | 9 | 2012–2015 |
| PARK YONG KI | 9 | 2012–2015 |
| YOON KYUNG KOO | 6 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Daejeon, KR | 21 | 1994–2017 |
| Seoul, KR | 4 | 2013–2017 |
| Gyeonggi-do, KR | 1 | 2017 |
| Incheon, KR | 1 | 2014 |
| Taejon, KR | 1 | 1999 |