Start Order
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特許
写真 特許番号 特許名 特許種別 利用可能日---有効期限 検証済み
cellphone case with calculator and piano ZL201930134868.4 cellphone case with calculator and piano APPEARANCE_DESIGN 2019-03-27 ~ 2021-03-26
phone case with calculator and piano ZL 2019 3 0134868.4 phone case with calculator and piano APPEARANCE_DESIGN 2019-03-27 ~
phone case with cover, sopport, and calculator ZL 2019 3 0028544.2 phone case with cover, sopport, and calculator APPEARANCE_DESIGN 2019-05-27 ~ 2029-05-27
phone case with calculator and piano ZL 2019 3 0134868.4 phone case with calculator and piano APPEARANCE_DESIGN 2019-07-18 ~ 2029-07-18
phone case with calculator ZL 2019 3 0020600.8 phone case with calculator APPEARANCE_DESIGN 2019-06-10 ~ 2029-06-10

研究&開発

There is/are 5 - 10 People R&D Engineer(s) in the company.

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