Inventor

Haixiang Wang

Inventor

Shenzhen, CN

Overview

10→

Patents

2005–2019

Patent span

Physics

Primary field (CPC G)

Patents· 10 as inventor

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

G06Fprimary

G06FElectric digital data processing21%

A61BDiagnosis7%

G02BOptical elements, systems or apparatus7%

G03BApparatus or arrangements for taking photographs or for projecting or viewing them7%

G10LSpeech analysis techniques or speech synthesis7%

H04NPictorial communication, e.g. television7%

G06KGraphical data reading5%

G06TImage data processing or generation, in general5%

G06VImage or video recognition or understanding5%

G16HHealthcare informatics, i.e. information and communication technology [ict] specially adapted for the handling or processing of medical or healthcare data5%

PatentTitleYear

10,470,673Headphone with biological feature detection function, interaction system and biological feature detection method2019 10,277,972Headphone and interaction system2019 10,185,383Power supply manageable wearable device and power supply management method for a wearable device2019 10,019,611Communication device and system2018 9,891,440'Infrared interactive remote control device and projection system using same'2018 9,420,245'Auto-focusing projection system'2016 9,420,246'Projection system with infrared monitoring function'2016 9,400,903'Communication method, device, and system'2016 7,272,265'Methods for performing DAF data filtering and padding'2007 6,847,737'Methods for performing DAF data filtering and padding'2005

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005–2007Patents assigned to UNIV HOUSTON SYSTEM (2)· patent assignee history

2005–2007Based in Houston, TX, US· patent location history

2016–2018Patents assigned to NATIONZ TECHNOLOGIES INC (2)· patent assignee history

2016Patents assigned to PIQS TECH (SHENZHEN) LTD (2)· patent assignee history

2016Patents assigned to EVIEO TECH (SHENZHEN) LTD (1)· patent assignee history

2016–2019Based in Shenzhen, CN· patent location history

2019Patents assigned to SHENZHEN GOODIX TECH CO LTD (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SHENZHEN GOODIX TECH CO LTD	3	2019
NATIONZ TECHNOLOGIES INC	2	2016–2018
PIQS TECH (SHENZHEN) LTD	2	2016
UNIV HOUSTON SYSTEM	2	2005–2007
EVIEO TECH (SHENZHEN) LTD	1	2016

Locations

Location	Patents	Span
Shenzhen, CN	8	2016–2019
Houston, Texas, US	2	2005–2007