Qingfeng Wang

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for switching an online list and a local list in a same wind...
- Patent number 11,327,635
- Issue date May 10, 2022
- ZHANGYUE TECHNOLOGY CO., LTD
- Yang Liu
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR SWITCHING AN ONLINE LIST AND A LOCAL LIST IN A SAME WIND...
- Publication number 20220147202
- Publication date May 12, 2022
- Yang LIU
- G06 - COMPUTING CALCULATING COUNTING