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Inventors

Guohui BAI Guohuan FENG

Applicant

NINGBO JINGHUI OPTO-ELECTRONIC CO., LTD.

Assignee

NINGBO JINGHUI OPTO-ELECTRONIC CO., LTD.

Other Parties

BAI, GUOHUI, Assignor FENG, GUOHUAN, Assignor

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17/350,112 | U.S. Patent Application

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Filed June 17, 2021

Examiner Andrew J Coughlin

Class 362

Art Group 2875

Patent No. 11,441,744

Case Type Utility

Status Patented Case

Last Updated: 2 days, 16 hours ago

Date	#	Transaction
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17/350,112 | U.S. Patent Application

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