Patent Leaderboard

USPTO Patent Rankings Data through Dec 31, 2025

Search Companies Inventors Cities States

Home › Digital scale

Digital scale

US Patent D893329 · Granted Aug 18, 2020

Assignee

No assignee recorded.

Inventors

Lin Yang (31 patents)
Hai Yang (66 patents)

View full patent text on Google Patents →

More Patents by These Inventors

Press-type makeup pen2025

Retractable press makeup pen2025

Light therapy device2025

Low viscosity, high polyol self-foaming composition2025

Air purifier and its air purification method2025

Xanthan structured high polyol liquid cleansers2024

Food mixing device2024

Food processor2023

Air purifier with air outlet guider2023

Water tank and humidifier2023

Air filtering system2022

Data from USPTO via PatentsView — © 2026 Patent Leaderboard

Last updated: Dec 31, 2025 · Updated quarterly