Skip to content

Patent Leaderboard

USPTO Patent Rankings Data through Dec 31, 2025

Search Companies Universities Inventors Cities States Technologies Top Patents Inventor 500

Select ranking year

Home › Chess board door

Chess board door

US Patent D1065594 · Granted Mar 4, 2025

Assignee

No assignee recorded.

Inventors

Jin Wu (8 patents)

View full patent text on Google Patents →

More Patents by These Inventors

Nail manicure machine2025

Wooden door2024

Wooden door2024

Pet food barrel2024

Pet bowl with weighing scale2023

Pet water fountain2023

Data from USPTO via PatentsView — About — Embed & Press Kit — © 2026 Patent Leaderboard

Last updated: Dec 31, 2025 · Updated quarterly