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Inventor

Lan-Chung Hou

Inventor
Taipei, TW

Overview

2→
Patents
2014–2017
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.

A47Kprimary
A47KSanitary equipment17%
E03DWater-closets or urinals with flushing devices17%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes17%
G08BSignalling systems, e.g. personal calling systems17%
G09FDisplaying17%
H03GControl of amplification17%
PatentTitleYear
9,801,509'Toilet'20178,792,655'Apparatus for detecting the approach distance of a human body and performing different actions according to the detecting results'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2017Patents assigned to HOU LAN-CHUNG (2)· patent assignee history
2014Patents assigned to CHEN WEN-CHUN (1)· patent assignee history
2014–2017Based in Taipei, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HOU LAN-CHUNGself22014–2017
CHEN WEN-CHUN12014
Locations
LocationPatentsSpan
Taipei, TW22014–2017