WELL LEAD CO., LTD

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GUANGDONG, CN

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Patents Grantslast 30 patents

Information Patent Grant
Suction evacuation device
- Patent number 12,262,902
- Issue date Apr 1, 2025
- Well Lead Co, LTD
- Shaw P. Wan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Suction evacuation device
- Patent number 12,178,459
- Issue date Dec 31, 2024
- Well Lead Co, LTD
- Shaw P. Wan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Suction evacuation device
- Patent number 11,944,329
- Issue date Apr 2, 2024
- Well Lead Co, LTD
- Shaw P. Wan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Adjustable clamp device
- Patent number D959253
- Issue date Aug 2, 2022
- Well Lead Co, LTD
- Shaw P. Wan
- D08 - Tools and hardware
Information Patent Grant
Suction evacuation sheath
- Patent number 10,368,885
- Issue date Aug 6, 2019
- Well Lead Co., Ltd.
- Shaw P. Wan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

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