LexDanaLexDanabeta
Inventor

Xiong Yang

Inventor
Guangdong, CN

Overview

12→
Patents
2003–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 12 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

F21Vprimary
F21VFunctional features or details of lighting devices or systems thereof7%
G06FElectric digital data processing7%
H02GInstallation of electric cables or lines, or of combined optical and electric cables or lines7%
H04NPictorial communication, e.g. television7%
H05KPrinted circuits7%
B01DSeparation4%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry4%
B81BMicrostructural devices or systems, e.g. micromechanical devices4%
C01BNon-metallic elements4%
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted4%
PatentTitleYear
11,047,763Automatic method for tracking structural modal parameters202110,583,418Methods for preparing LiCa-LSX molecular sieves with mixed cations and applications thereof2020D0860513Lampholder for discharge lamp201910,378,743LED power supply201910,314,124LED driving power supply based on 2.4G remote controlling adjustment of brightness and color temperature201910,012,402Top-fill humidifier20189,803,842'LED driving structure'20179,082,777'Method for encapsulating semiconductor and structure thereof'20159,026,575'Technique for automatically configuring a communication network element'20158,907,720'Capacitive switch, apparatus for transceiving signal, and manufacturing method thereof'20147,509,670'Method and apparatus for locating a cleaner bandwidth in a frequency channel for data transmission'20096,574,797'Method and apparatus for locating a cleaner bandwidth in a frequency channel for data transmission'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003Patents assigned to CISCO TECH IND (1)· patent assignee history
2003–2009Based in Fremont, CA, US· patent location history
2009Patents assigned to CISCO TECH INC (1)· patent assignee history
2014–2015Patents assigned to HUAWEI DEVICE CO LTD (2)· patent assignee history
2014–2015Based in Shanghai, CN· patent location history
2015Patents assigned to ALCATEL LUCENT (1)· patent assignee history
2017–2019Patents assigned to SHENZHEN LONGOOD INTELLIGENT ELECTRIC CO LTD (4)· patent assignee history
2017–2019Based in Shenzhen, CN· patent location history
2019Based in Guangdong, CN· patent location history
2021Based in Liaoning, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHENZHEN LONGOOD INTELLIGENT ELECTRIC CO LTD42017–2019
HUAWEI DEVICE CO LTD22014–2015
ALCATEL LUCENT12015
CISCO TECH INC12009
CISCO TECH IND12003
Locations
LocationPatentsSpan
Guangdong, CN22019
Shenzhen, CN22017–2019
Shanghai, CN22014–2015
Fremont, California, US22003–2009
Liaoning, CN12021