Trademark applications and grants for Li Guanfeng. Li Guanfeng has 10 trademark applications. The latest application filed is for "WOLLIA"
Entity Type | INDIVIDUAL |
Address | NO.47,Guyin Group 5,Gulan Village Nuodong Town Cenxi,Guangxi CHINA 543200 |
Patent Application | Date |
---|---|
VIBRATION DEVICE FOR MIXING MACHINE 20220088826 - 17/298020 ZHANG; Liangqi ;   et al. | 2022-03-24 |
Packet Processing Method and Device 20210006434 - 17/026972 Qian; Guofeng ;   et al. | 2021-01-07 |
Packet Processing Method and Device 20190229950 - 16/371934 Qian; Guofeng ;   et al. | 2019-07-25 |
Method For Establishing Hard Pipe in Network, And Method And Apparatus for Forwarding Packet in Network 20170099216 - 15/379932 HAO; Jiangtao ;   et al. | 2017-04-06 |
PACKET PROCESSING METHOD AND DEVICE 20160127150 - 14/992246 QIAN; Guofeng ;   et al. | 2016-05-05 |
Packet processing method and device 11,356,294 - 17/026,972 Qian , et al. June 7, 2 | 2022-06-07 |
Packet processing method and device 10,812,292 - 16/371,934 Qian , et al. October 20, 2 | 2020-10-20 |
Packet processing method and device 10,250,410 - 14/992,246 Qian , et al. | 2019-04-02 |
Method for establishing hard pipe in network, and method and apparatus for forwarding packet in network 10,237,174 - 15/379,932 Hao , et al. | 2019-03-19 |
Navigating using an indoor map representation 9,472,004 - 14/851,617 Li , et al. October 18, 2 | 2016-10-18 |
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