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People's Republic of China 2019 In force National
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United States 2018 In force State/Provincial
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United States 2018 In force State/Provincial
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People's Republic of China 2016 In force National
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United States 2016 In force State/Provincial
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United States 2015 Ended State/Provincial
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People's Republic of China 2015 In force National
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United States 2013 In force State/Provincial