Chen Yi Ou Yang

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Ningyuan County, CN

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Patents Grantslast 30 patents

Information Patent Grant
UVC LED sterilizing mummy bag
- Patent number D959012
- Issue date Jul 26, 2022
- SHENZHEN UVLED OPTICAL TECNOLOGY CO., LTD.
- Chen Yi Ou Yang
- D24 - Medical and laboratory equipment
Information Patent Grant
UVC LED toy sterilizing bag
- Patent number D959013
- Issue date Jul 26, 2022
- SHENZHEN UVLED OPTICAL TECHNOLOGY CO., LTD.
- Chen Yi Ou Yang
- D24 - Medical and laboratory equipment