Patent assignee · CN · INDIVIDUAL

Zhihui Yang

2Patents
2Active
2Granted
54Portfolio score

Filing activity: Jul 3, 2023 → Jul 24, 2023

Most-cited patents

PatentTitleAreaCited byStatus
US12025008B2 Vertical orthogonal top exhausting air duct structure of deeply-buried subway station and construction method therefor Fixed Constructions 0 Active
US11959243B2 Method for constructing large-span station with two-wing open type half-cover excavation and half-reverse construction Emerging Cross-Sectional Technologies 0 Active

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.