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Qiqi Yin
Nanjing
CN
3 patents
3 Patents
US12302785
2025
Riding Lawn Mower with a USB Interface
Nanjing Chervon Industry Co., Ltd.
0 cites
US12201059
2025
Power Capacity Indicator for a Riding Lawn Mower
Nanjing Chervon Industry Co., Ltd.
0 cites
US12150405
2024
Motor Housing for a Riding Lawn Mower
Nanjing Chervon Industry Co., Ltd.
0 cites