Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Xiqu, CN ranks #28,128 worldwide for total patents filed in 2021, with 1 patent from 1 inventor. Leading employers of inventors based in Xiqu, CN include Huawei.

Showing 1–1 of 1 inventors

Rank Inventor Primary Company Patents
1 Haijun Xu Huawei 1