Zhenlong Cui — 11 Patents at Nec

Zhenlong Cui has been granted 11 US patents while listed as an inventor at Nec. The first was granted in 2010 and the most recent in March 2018. Zhenlong Cui ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Zhenlong Cui in Tokyo, JP.

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Showing 1–11 of 11 patents

Patent #	Title	Co-Inventors	Date
9912527	Communication device, communication system, method for determining path, and program	Kazuo Takagi, Akira Sakurai	2018-03-06
9369359	Diagnostic system	Masaki Umayabashi, Akira Sakurai	2016-06-14
9300558	Delay measurement system and delay measurement method, as well as delay measurement device and delay measurement program	Masaki Umayabashi, Kazuo Takagi	2016-03-29
8897308	Node, a monitoring management method used for a node, and a transfer system, an input circuit and an output circuit	Hiroyuki Takagi, Masaki Umayabashi, Kazuo Takagi, Akira Sakurai, Hiroshi Tanaka	2014-11-25
8737401	Communication using MPLS-ARP messaging	Kazuo Takagi, Akira Sakurai	2014-05-27
8737238	Congestion detecting method and communication node	Masaki Umayabashi, Hiroyuki Takagi, Kazuo Takagi	2014-05-27
8731036	Packet filter-based clock synchronization system, apparatus, and method, and program thereof	Masaki Umayabashi, Kazuo Takagi	2014-05-20
8711686	Packet transmission system and fault recovery method	Kazuo Takagi, Masaki Umayabashi, Akira Sakurai	2014-04-29
8693338	Quality measuring system, quality measuring apparatus, quality measuring method, and program	Ryuichi Ikematsu, Hiroyuki Takagi, Kazuo Takagi	2014-04-08
8675665	Clock synchronization system, its method and program	Masaki Umayabashi, Hideo Yoshimi, Kazuo Takagi, Atsushi Iwata	2014-03-18
7831715	Communication system, communication method, and program	Hideo Yoshimi, Nobuyuki Enomoto, Kazuo Takagi, Atsushi Iwata	2010-11-09

Zhenlong Cui — 11 Patents

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