Sandy, Utah
United States
5
2024-07-18
The entities that hold a legal rights for patent applications filed by inventor Cao Densen B.:
Densen B. Cao from Sandy, US has applied for patents for these inventions. The list has both pending applications and granted patents:
ORAL SUCTION DEVICE
#2 | 2023-11-23Oral suction device
#3 | 2022-12-01Oral suction device
#4 | 2022-09-15HANDHELD GERMICIDAL LIGHT TOOL WITH DISTANCE AND POWER FEEDBACK
#5 | 2021-07-29FULL ARCH DENTAL TREATMENT DEVICES AND SYSTEMS
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