This page includes the latest FDA filings for Chongqing Yeasn Science Technology Co L T D. Currently, you will find the latest 100 filings for Premarket Notifications, Premarket Applications, De Novo Applications, and GUDID registrations.
| Registration Number | 3008044477 |
| FEI Number | 3008044477 |
| Name | CHONGQING YEASN SCIENCE & TECHNOLOGY COMPANY LIMITED |
| Owner & Operator | Chongqing Yeasn Science & Technology Company Limited |
| Contact Address | 5 Danlong Road, Economic & Technological Development Area Chongqing CN-50 Chongqing 400060 CN |
| Official Correspondent |
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| US Agent |
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| Registration Status | 1 |
| Initial Importer | N |
| Registration Expiration | 2020-04-25 |
| Registration Address | No.5 Danlong Road, Nan'an District Chongqing Chongqing, 400060 CN |
| Establishment Type | Manufacture Medical Device |
Device Company | Device | Date |
|---|---|---|
| Chongqing Yeasn Science & Technology Co.,Ltd. | YEASN | 2024-08-16 |
| Chongqing Yeasn Science & Technology Co.,Ltd. | YEASN | 2024-08-16 |
| Chongqing Yeasn Science & Technology Co.,Ltd. | YEASN | 2024-08-16 |
| Chongqing Yeasn Science & Technology Co.,Ltd. | YEASN | 2024-08-16 |
| Chongqing Yeasn Science & Technology Co.,Ltd. | YEASN | 2024-08-16 |
| Chongqing Yeasn Science & Technology Co.,Ltd. | YEASN | 2022-08-04 |
| Chongqing Yeasn Science & Technology Co.,Ltd. | YEASN HX4/9 | 2022-04-29 |
| Chongqing Yeasn Science & Technology Co.,Ltd. | YEASN YPB21/1 | 2022-04-29 |
| Chongqing Yeasn Science & Technology Co.,Ltd. | YEASN SLY1/40 | 2022-04-29 |
| Chongqing Yeasn Science & Technology Co.,Ltd. | YEASN SLY1/39 | 2022-04-29 |
| Chongqing Yeasn Science & Technology Co.,Ltd. | YEASN CCQ5/35 | 2022-04-29 |
| Chongqing Yeasn Science & Technology Co.,Ltd. | YEASN CCQ4/41 | 2022-04-29 |
| Chongqing Yeasn Science & Technology Co.,Ltd. | YEASN CCQ4/36 | 2022-04-29 |
| Chongqing Yeasn Science & Technology Co.,Ltd. | YEASN CCQ8/10 | 2022-04-29 |
| Chongqing Yeasn Science & Technology Co.,Ltd. | YEASN HX4/1 | 2022-03-29 |
| Chongqing Yeasn Science & Technology Co.,Ltd. | YEASN CCQ11/8 | 2022-03-14 |
| Chongqing Yeasn Science & Technology Co.,Ltd. | YEASN CCQ11/2 | 2022-03-14 |
| Chongqing Yeasn Science & Technology Co.,Ltd. | Digital Refractor YPA21/3 | 2021-12-07 |
| Chongqing Yeasn Science & Technology Co.,Ltd. | Auto Focimeter | 2021-03-11 |
| Chongqing Yeasn Science & Technology Co.,Ltd. | Focimeter | 2021-03-11 |
| Chongqing Yeasn Science & Technology Co.,Ltd. | Focimeter | 2021-03-11 |
| Chongqing Yeasn Science & Technology Co.,Ltd. | Pupilometer | 2020-10-30 |
| Chongqing Yeasn Science & Technology Co.,Ltd. | Digital Refractor | 2020-10-30 |
| Chongqing Yeasn Science & Technology Co.,Ltd. | LCD Visual Chart | 2020-10-30 |
| Chongqing Yeasn Science & Technology Co.,Ltd. | Auto Focimeter | 2020-10-30 |
| Chongqing Yeasn Science & Technology Co.,Ltd. | VISION TESTER | 2020-10-28 |
CHONGQING YEASN SCIENCE & TECHNOLOGY COMPANY LIMITED | YEASN SLIT LAMP | 2017-02-20 |
CHONGQING YEASN SCIENCE-TECHNOLOGY CO., LTD | SLIT LAMP, Model: YF-100 | 2017-02-16 |
CHONGQING YEASN SCIENCE & TECHNOLOGY COMPANY LIMITED | YEASN CHART, VISUAL ACUITY YPB-2100P | 2017-01-10 |
CHONGQING YEASN SCIENCE & TECHNOLOGY COMPANY LIMITED | YEASN CHART, VISUAL ACUITY YPB-2100 | 2017-01-10 |
CHONGQING YEASN SCIENCE & TECHNOLOGY COMPANY LIMITED | DIGITAL PUPILOMETER, MECHANICAL PUPILOMETER, PD METER | 2009-11-16 |
CHONGQING YEASN SCIENCE & TECHNOLOGY COMPANY LIMITED | AUTO & MANUAL LENSMETER; AUTO & MANUAL FOCIMETER | 2009-11-15 |
CHONGQING YEASN SCIENCE & TECHNOLOGY COMPANY LIMITED | VISION TESTER, PHOROPTER | 2009-11-15 |
CHONGQING YEASN SCIENCE & TECHNOLOGY COMPANY LIMITED | DIGITAL REFRACTOR | 2009-11-15 |