6 Utility Patents
#3,528 in Shanghai
#22,423 in China
#696,380 in the World
Forward Citations = 10
Company Filing History:
Semiconductor Manufacturing International (beijing) Corporation

4. 1 out of 39
Espressif Systems (shanghai) Co., Ltd.
5. 1 out of 41
Nuvolta Technologies (hefei) Co., Ltd.
where one patent can have more than one assignee
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