CHO; Junhyun
Patent Applications and Registrations
Patent applications and USPTO patent grants for CHO; Junhyun.The latest application filed is for "clean negative pressure hospital room system using compressor and turbine".
- CHO; Junhyun - Daejeon KR
- Cho; JunHyun - Hwaseong-s KR
- Cho; JunHyun - Hwaseong-si KR
| Patent | Date |
|---|---|
| Clean Negative Pressure Hospital Room System Using Compressor And Turbine App 20220065466 - CHO; Jongjae ; et al. | 2022-03-03 |
| Silicon precursor, method of forming a layer using the same, and method of fabricating semiconductor device using the same Grant 9,899,392 - Cho , et al. February 20, 2 | 2018-02-20 |
| Methods of forming an image sensor Grant 9,553,119 - Choi , et al. January 24, 2 | 2017-01-24 |
| Silicon Precursor, Method Of Forming A Layer Using The Same, And Method Of Fabricating Semiconductor Device Using The Same App 20160336328 - Cho; JunHyun ; et al. | 2016-11-17 |
| Methods Of Forming An Image Sensor App 20160079288 - Choi; Joon-Young ; et al. | 2016-03-17 |
| Silicon Precursor, Method Of Forming A Layer Using The Same, And Method Of Fabricating Semiconductor Device Using The Same App 20150303060 - Cho; JunHyun ; et al. | 2015-10-22 |
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