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USPTO Data Jan 1 1976 - Dec 30 2025
2 Patents
#153 in Nanjing
#10,022 in China
Nanjing Yuyan Information Technology Ltd.
Forward Citations = 0
4 inventors:
Nanjing Yuyan Information Technology Ltd.
Forward Citations = 0
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4 inventors (with patents filed for the assignee):
Ziyu Wen (2 out of 5 patents)
Jiangtao Wen (2 out of 26 patents)
Yucong Chen (2 out of 5 patents)
4. Tong Shen (2 out of 2 patents)
2 patents:
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