This inventor holds 1 USPTO granted patent. Top assignees: Chang Chun Petrochemical Co., Ltd., Chang Chun Plastics Co., Ltd., Dairen Chemical Corporation. Active years: 2021.
% Patents Active = 100.0
Average Co-Inventor Count = 3.0
ph-index = 1
Company Filing History:
1 out of 106 Chang Chun Petrochemical Co., Ltd.
1 out of 103 Chang Chun Plastics Co., Ltd.
1 out of 32 Dairen Chemical Corporation
4. 1 out of 1,308
National Tsing Hua University
where one patent can have more than one assignee
Years Active: 2021
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1 patent (USPTO):Explore Patents
Profile summary based on public USPTO records.
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Please report any incorrect information to [email protected]
Please report any incorrect information to [email protected]
Please report any incorrect information to [email protected]