Cao; Yiwen

Patent Applications and Registrations

Patent applications and USPTO patent grants for Cao; Yiwen.The latest application filed is for "logistics appliance and anti-disassembly method therefor".

Company Profile

4.7.7

Cao; Yiwen - Shanghai CN

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Logistics apparatus and method for identifying empty/full state of logistics apparatus Grant 11,321,664 - Li , et al. May 3, 2	2022-05-03
Logistics appliance and anti-disassembly method therefor Grant 11,302,159 - Liao , et al. April 12, 2	2022-04-12
Delivery method and system of recyclable logistics apparatus Grant 10,990,920 - Liao , et al. April 27, 2	2021-04-27
Wireless authentication method and device of recyclable logistics apparatus Grant 10,970,671 - Liao , et al. April 6, 2	2021-04-06
Recyclable logistics apparatus and method and system for processing empty and full signals thereof Grant 10,944,439 - Liao , et al. March 9, 2	2021-03-09
Logistics Appliance And Anti-disassembly Method Therefor App 20200388124 - LIAO; Qingxin ; et al.	2020-12-10
Disposable anti-tampering lock catch Grant 10,662,673 - Jian , et al.	2020-05-26
Method for connecting recyclable logistics apparatus Grant 10,628,721 - Liao , et al.	2020-04-21
Logistics Apparatus And Method For Identifying Empty/full State Of Logistics Apparatus App 20200118065 - LI; Bo ; et al.	2020-04-16
Delivery Method And System Of Recyclable Logistics Apparatus App 20180165632 - LIAO; Qingxin ; et al.	2018-06-14
Recyclable Logistics Apparatus And Method And System For Processing Empty And Full Signals Thereof App 20180102795 - LIAO; Qingxin ; et al.	2018-04-12
Wireless Authentication Method And Device Of Recyclable Logistics Apparatus App 20180041501 - LIAO; Qingxin ; et al.	2018-02-08
Method For Connecting Recyclable Logistics Apparatus App 20180039872 - LIAO; Qingxin ; et al.	2018-02-08
Disposable Anti-tampering Lock Catch App 20180002953 - JIAN; Yuanli ; et al.	2018-01-04

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