ZL

Zhengzhong Li

UN Unknown: 1 patents #391 of 3,345Top 15%
📍 Shaoyang City, NY: #1 of 1 inventorsTop 100%
Overall (2024): #2,520 of 561,600Top 1%
19
Patents 2024

Issued Patents 2024

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDate
12157419 Vehicle-mounted child monitoring device 2024-12-03
D1050435 Ear spoon 2024-11-05
D1046140 Ear cleaner 2024-10-08
D1040412 Projection lamp Wenming Li 2024-08-27
D1037450 Ear spoon 2024-07-30
D1037453 Ear spoon 2024-07-30
D1037452 Ear spoon 2024-07-30
D1037451 Ear cleaner 2024-07-30
D1033912 Electric cleaning brush 2024-07-09
D1028365 Nail polisher 2024-05-21
D1027177 Ear spoon sleeve 2024-05-14
D1026224 Ear cleaner 2024-05-07
D1025363 Ear spoon 2024-04-30
D1025362 Ear spoon 2024-04-30
D1025350 Oral irrigator 2024-04-30
D1024331 Ear spoon 2024-04-23
11920763 Projection lamp Wenming Li 2024-03-05
11904445 Manual tweezers Wenming Li 2024-02-20
D1010824 Ear cleaning device Wenming Li 2024-01-09