Dajun Chen — 16 Patents | Patent Leaderboard

Dajun Chen has been granted 16 US patents. The first was granted in 2014 and the most recent in April 2023. Dajun Chen ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list Dajun Chen in Tangxia, IL, CN.

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Showing 1–16 of 16 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
11627440	Method for improved audio intelligibility in a converged communication system	Mohd Syazani Abdul Aziz, Lisajane M. Romer, Cesar D. Aguilar, Harvey D Chambers	2023-04-11	$22,845,000
11540351	Systems and methods for broadband failover in land mobile radio networks	Andor Almasi, David R. Mills	2022-12-27	$70,956,000
11178279	Device, system and method for scanning communication systems of different types	Shivakumar Bangalore Ramu, David R. Mills, Mohd Syazani Abdul Aziz	2021-11-16	$34,853,000
11115785	Managing communication groups based on objects in image feeds	Yong Tian, Xun Fei, Dong Zhao, Kangkai ZHAO	2021-09-07	$10,729,000
10580146	Method and system for tracking an object of interest in a talkgroup	Yong Tian, Xun Fei, Dong Zhao, Kangkai ZHAO	2020-03-03	$12,560,000
10354528	Adaptive incident indicator through vehicular communication systems	Jun Jiang, Yong Tian, Xun Fei, Yahui Gong, Wen-Hung Feng	2019-07-16	$14,008,000
10308555	Wave-absorbing materials and methods for preparing the same	Houyin Liu, Xianjun Kong	2019-06-04
9967718	Aggregating and segregating multiple digital vehicular repeaters automatically	Wen-Hung Feng, Xun Fei, Yahui Gong, Yong Tian	2018-05-08	$10,624,000
9954583	Mobile terminal and near field communication antenna	Yajuan Chen, Jiangang Zhou	2018-04-24
9941572	NFC antenna assembly	Qiaoling Liu, Jiangang Zhou	2018-04-10
9832309	Method and apparatus to detect a stale number	Xun Fei, Yong Tian, Hongxia Wang	2017-11-28	$8,590,000
9743379	Method and server for broadcasting a data file to a plurality of radio talk groups	Xun Fei, Wen-Hung Feng, Yahui Gong, Yong Tian	2017-08-22	$3,872,000
9667075	Wireless charging device and method using the same	Minglin Li, Qingchun Yang, Xinhua Zhang, He Huang, Xinwei Cai +4 more	2017-05-30
9490530	NFC antenna assembly and mobile communication device comprising the same	Yajuan Chen, Jiangang Zhou	2016-11-08
8765421	Method for producing coenzyme Q10 by fermentation using stock culture from solid phase fermentation	Jinqing Chen, Junhuang Chen, Meiqiong Wu, Songgang Su, Jianzhong Huang +1 more	2014-07-01
8675351	Sliding module, a sliding apparatus and an electronic device using the same	Hu Zhou, Ruiqiang Luo, Tongbo Sun, Xiulan Fan	2014-03-18

Dajun Chen — 16 Patents

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