Patent Leaderboard

USPTO Patent Rankings Data through Dec 31, 2025

Search Companies Inventors Cities States

Home › Surge protector

Surge protector

US Patent D976212 · Granted Jan 24, 2023

Assignee

Zhuhai Tessan Power Technology Co.

Inventors

Guiming Wang (19 patents)

View full patent text on Google Patents →

More Patents by These Inventors

Power strip tower2025

Power strip2025

Vehicle charging station2025

Plug2025

Travel adapter2025

Water valve2023

Wall charger2022

Power strip2022

Power strip2021

Power strip2021

Data from USPTO via PatentsView — © 2026 Patent Leaderboard

Last updated: Dec 31, 2025 · Updated quarterly