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Inventor

Yu Guo

Inventor
Shenzhen, CN

Overview

4→
Patents
2002–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

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

H04Nprimary
H04NPictorial communication, e.g. television40%
C04BLime, magnesia20%
H04LTransmission of digital information, e.g. telegraphic communication20%
H04WWireless communication networks20%
PatentTitleYear
11,109,038Intra-coded frame rate allocation method, computer device and storage medium202110,375,438Method for content projection and mobile terminal201910,298,446Methods, apparatuses, and system for device management20196,455,615'Flexible polymer modified cement-based waterproofing materials and their making process'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002Patents assigned to TIANJIN BUILDING MATERIALS SCI (1)· patent assignee history
2002Based in Tianjing, CN· patent location history
2019Patents assigned to TENCENT TECH SHENZHEN CO LTD (1)· patent assignee history
2019Patents assigned to XIAOMI INC (1)· patent assignee history
2019–2021Based in Shenzhen, CN· patent location history
2019Based in Beijing, CN· patent location history
2021Patents assigned to TENCENT TECH SHENZHEN COMPANY LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TENCENT TECH SHENZHEN CO LTD12019
TENCENT TECH SHENZHEN COMPANY LTD12021
TIANJIN BUILDING MATERIALS SCI12002
XIAOMI INC12019
Locations
LocationPatentsSpan
Shenzhen, CN22019–2021
Beijing, CN12019
Tianjing, CN12002