HE; Zhijian

Patent Applications and Registrations

Patent applications and USPTO patent grants for HE; Zhijian.The latest application filed is for "method for processing image, mobile robot and method for controlling mobile robot".

Company Profile

4.5.7

HE; Zhijian - Shanghai CN
He; Zhijian - Nanjing CN
He; Zhijian - Dongguan CN
HE; ZHIJIAN - Dongguan City CN

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

Patent Activity

Patent	Date
Method For Processing Image, Mobile Robot And Method For Controlling Mobile Robot App 20220270296 - HE; Zhijian	2022-08-25
Wireless network handover method and apparatus based on distance change between terminal and access points Grant 11,246,076 - Wang , et al. February 8, 2	2022-02-08
Signal Strength Measurement Method, Signal Strength Obtaining Method, and Related Apparatus App 20210195455 - He; Zhijian ; et al.	2021-06-24
Angle of arrival estimation method and device Grant 10,917,870 - Pan , et al. February 9, 2	2021-02-09
Angle of Arrival Estimation Method and Device App 20200068523 - Pan; Chun ; et al.	2020-02-27
Wireless Network Handover Method And Apparatus App 20190297553 - Wang; Yungui ; et al.	2019-09-26
Electrostatic loudspeaker and electrostatic headphone Grant 10,250,966 - Zheng , et al.	2019-04-02
Electrostatic Loudspeaker And Electrostatic Headphone App 20180184193 - Zheng; Huming ; et al.	2018-06-28
High sound quality piezoelectric speaker Grant 9,860,647 - Wen , et al. January 2, 2	2018-01-02
High Sound Quality Piezoelectric Speaker App 20170026758 - WEN; TSENG-FENG ; et al.	2017-01-26
Moving iron sounding device Grant 9,510,102 - Zheng , et al. November 29, 2	2016-11-29
Moving Iron Sounding Device App 20160165352 - Zheng; Huming ; et al.	2016-06-09

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