Congwen Xu

📍 Lo Wu, CN: #1,250 of 7,906 inventorsTop 20%

Overall (All Time): #688,375 of 4,157,543Top 20%

Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #	Title	Co-Inventors	Date
D1093656	Footprint screen pet door	—	2025-09-16
D1093655	Screen door	—	2025-09-16
D1055418	Pet helmet	—	2024-12-24
D1051428	Smart pet door	—	2024-11-12
D1021144	Cat flap	—	2024-04-02
D1014785	Cat flap	—	2024-02-13
D964598	Pet door	—	2022-09-20