Inventor

Chiafu Yen

Inventor

Beijing, CN

Overview

2→

Patents

2021

Patent span

Physics

Primary field (CPC G)

Patents· 2 as inventor

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

B81Bprimary

B81BMicrostructural devices or systems, e.g. micromechanical devices14%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein14%

G03BApparatus or arrangements for taking photographs or for projecting or viewing them14%

G09GArrangements or circuits for control of indicating devices using static means to present variable information14%

H04MTelephonic communication14%

H04NPictorial communication, e.g. television14%

H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers14%

PatentTitleYear

10,979,546Terminal, display panel, image acquisition module and display control method2021 10,924,833Microphone and terminal device2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021Patents assigned to BEIJING XIAOMI MOBILE SOFTWARE CO LTD (2)· patent assignee history

2021Based in Beijing, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BEIJING XIAOMI MOBILE SOFTWARE CO LTD	2	2021

Locations

Location	Patents	Span
Beijing, CN	2	2021