ZM

Zhigao Mai

OE Otis Elevator: 1 patents #966 of 1,840Top 55%
📍 Shaoguan, CN: #18 of 33 inventorsTop 55%
Overall (All Time): #3,186,597 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8596445 Balustrade and deck mounting assembly for a passenger conveyor Ke Ye, Yanying Chen, Ruoming Tian, Songjian He, Shouhong Wang +4 more 2013-12-03