9 Utility Patents
#4,835 in Beijing
#14,525 in China
#457,599 in the World
Forward Citations = 1
Company Filing History:



4. 1 out of 1
Anton Bailin Oilfield Technology (beijing) Co., Ltd
5. 1 out of 1
Beijing Hyperstrong Technology Co., Ltd.
where one patent can have more than one assignee
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