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Inventor

Qiuchang Zeng

Inventor
Chengdu, CN

Overview

1→
Patents
2015
Patent span
Physics
Primary field (CPC G)

Patents· 1 as inventor

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

G06Qprimary
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes50%
H04WWireless communication networks50%
PatentTitleYear
8,978,108'Method, device, and system for service presentation'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015Patents assigned to HUAWEI TECH CO LTD (1)· patent assignee history
2015Patents assigned to LU YAN (1)· patent assignee history
2015Patents assigned to ZENG QIUCHANG (1)· patent assignee history
2015Patents assigned to ZHANG YUQING (1)· patent assignee history
2015Based in Chengdu, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HUAWEI TECH CO LTD12015
LU YAN12015
ZENG QIUCHANGself12015
ZHANG YUQING12015
Locations
LocationPatentsSpan
Chengdu, CN12015