Tae Su Koo

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Cheonan-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Systems for selectively feeding chunk polysilicon or granular polys...
- Patent number 11,085,126
- Issue date Aug 10, 2021
- GlobalWafers Co., Ltd.
- Seok Min Yun
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Systems for selectively feeding chunk polysilicon or granular polys...
- Patent number 10,577,717
- Issue date Mar 3, 2020
- GlobalWafers Co., Ltd.
- Seok Min Yun
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Systems for selectively feeding chunk polysilicon or granular polys...
- Patent number 10,273,596
- Issue date Apr 30, 2019
- GlobalWafers Co., Ltd.
- Seok Min Yun
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS FOR SELECTIVELY FEEDING CHUNK POLYSILICON OR GRANULAR POLYS...
- Publication number 20200080225
- Publication date Mar 12, 2020
- GLOBALWAFERS CO., LTD.
- Seok Min Yun
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
SYSTEMS FOR SELECTIVELY FEEDING CHUNK POLYSILICON OR GRANULAR POLYS...
- Publication number 20190211469
- Publication date Jul 11, 2019
- GLOBALWAFERS CO., LTD.
- Seok Min Yun
- B66 - HOISTING LIFTING HAULING
Information Patent Application
SYSTEMS FOR SELECTIVELY FEEDING CHUNK POLYSILICON OR GRANULAR POLYS...
- Publication number 20180237948
- Publication date Aug 23, 2018
- SunEdison Semiconductor Limited (UEN201334164H)
- Seok Min Yun
- C30 - CRYSTAL GROWTH