5 Utility and 1 Design Patents
#7,788 in Beijing
#27,021 in China
#826,262 in the World
rank by utility patentsForward Citations = 7
Company Filing History:
Shanghai Zhaoxin Semiconductor Co., Ltd.

Via Alliance Semiconductor Co., Ltd.
4. 1 out of 1
Beijing Chagee Catering Management Co., Ltd.
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