He; Chun

Patent Applications and Registrations

Patent applications and USPTO patent grants for He; Chun.The latest application filed is for "method of panoramic imaging with a dual plane fluoroscopy system".

Company Profile

2.23.14

He; Chun - Fremont CA
He; Chun - Shenzhen CN
He; Chun - Beijing CN
He; Chun - Guangdong CN
HE; Chun - Mu Du CN
He; Chun - Dongyang CN
He; Chun - Su-chou CN
He; Chun - Frement CA

*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
Demultiplexer/multiplexer module using submodules having wavelength-division-multiplexing filter Grant 11,131,804 - He , et al. September 28, 2	2021-09-28
Fiber laser oscillator having thin filter reflector Grant 10,566,758 - He , et al. Feb	2020-02-18
Multiple channel fiber pigtailed acousto-optic device and the method of making the same Grant 10,175,424 - He , et al. J	2019-01-08
Antenna system, integrated communication structure and terminal Grant 9,917,602 - He March 13, 2	2018-03-13
Method Of Panoramic Imaging With A Dual Plane Fluoroscopy System App 20180049711 - Ji; Changguo ; et al.	2018-02-22
Multiple channel fiber pigtailed acousto-optic device and the method of making the same App 20170343737 - He; Chun ; et al.	2017-11-30
Multipass fiber amplifiers Grant 9,748,725 - Zhao , et al. August 29, 2	2017-08-29
Fiber coupled modular laser system Grant 9,728,932 - Zhao , et al. August 8, 2	2017-08-08
Fiber laser oscillator having thin filter reflector App 20170117680 - He; Chun ; et al.	2017-04-27
Multipass fiber amplifiers App 20170085052 - Zhao; Xiaojie ; et al.	2017-03-23
Multipass fiber amplifiers Grant 9,531,149 - Zhao , et al. December 27, 2	2016-12-27
Fiber coupled modular laser system App 20160276798 - Zhao; Xiaojie ; et al.	2016-09-22
Antenna System, Integrated Communication Structure and Terminal App 20160277042 - He; Chun	2016-09-22
Multipass fiber amplifiers App 20160164243 - Zhao; Xiaojie ; et al.	2016-06-09
Liquid Crystal Display Device And Method For Fabricating The Same App 20130107180 - Xiao; Dan ; et al.	2013-05-02
Cage Terminal For An Electric Device And An Electric Device Using The Same App 20120071035 - HE; Chun ; et al.	2012-03-22
Process for preparing bupropion hydrochloride Grant 7,737,302 - Wu , et al. June 15, 2	2010-06-15
Scanner Grant 7,554,701 - Hong , et al. June 30, 2	2009-06-30
Process for preparing bupropion hydrochloride App 20090012328 - Wu; Chaogang ; et al.	2009-01-08
Integrated fiber optical attenuator with monotonic attenuation Grant 7,440,156 - He , et al. October 21, 2	2008-10-21
Optical module with high reflection isolation and compact size Grant 7,412,124 - He August 12, 2	2008-08-12
High reflection isolation optical devices and the method for making the same Grant 7,289,733 - He October 30, 2	2007-10-30
Tunable optical add/drop device Grant 7,262,904 - He , et al. August 28, 2	2007-08-28
Solder-free packaging for integrated fiber optics device Grant 7,223,026 - He , et al. May 29, 2	2007-05-29
Compact wavelength multiplexer/demultiplexer and method for making the same Grant 7,212,343 - He , et al. May 1, 2	2007-05-01
Method for processing calls from multiple communication networks and equipment thereof App 20070058579 - Xu; Yibo ; et al.	2007-03-15
Ceramic cutting tool Grant 7,155,831 - Huang , et al. January 2, 2	2007-01-02
Cost-effective packaging of fiber optical devices Grant 7,103,246 - Zhu , et al. September 5, 2	2006-09-05
Method and apparatus for separating channel signals Grant 7,013,069 - He , et al. March 14, 2	2006-03-14
Optical device with concave mirror Grant 6,999,656 - He , et al. February 14, 2	2006-02-14
MEMS optical switches with guaranteed switching status Grant 6,931,173 - Wang , et al. August 16, 2	2005-08-16
Optical add/drop apparatus and the method for making the same Grant 6,894,846 - He , et al. May 17, 2	2005-05-17
Ceramic cutting tool App 20050022646 - Huang, Gwo-Yan ; et al.	2005-02-03
Scanner App 20040263917 - Hong, Min-Wen ; et al.	2004-12-30
Method of forming an inductive write head for magnetic data storage media Grant 6,221,218 - Shi , et al. April 24, 2	2001-04-24
Inductive write head for magnetic data storage media Grant 6,190,764 - Shi , et al. February 20, 2	2001-02-20

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