Inventor
Hsin-Lun Hsieh
Inventor
Taoyuan, TW
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Bprimary
A61BDiagnosis21%
H04NPictorial communication, e.g. television21%
G06TImage data processing or generation, in general14%
A61CDentistry7%
F21VFunctional features or details of lighting devices or systems thereof7%
G05BControl or regulating systems in general7%
H04LTransmission of digital information, e.g. telegraphic communication7%
H04WWireless communication networks7%
H05BElectric heating7%
PatentTitleYear
10,907,815Digital LED controller202110,799,120Image processing method and device for fluorescence reaction region of teeth202010,791,935Method and device for dynamically adjusting fluorescent imaging202010,779,735Image-processing methods for marking plaque fluorescent reaction area and systems therefor20209,438,857'Video conferencing system and multi-way video conference switching method'20169,288,180'Communication system and method'20168,749,611'Video conference system'2014Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014–2020Patents assigned to QUANTA COMP INC (6)· patent assignee history
2014Patents assigned to CHANG CHAO-CHUEH (1)· patent assignee history
2014Patents assigned to CHANG CHI-CHENG (1)· patent assignee history
2014Patents assigned to CHANG CHIA-YUAN (1)· patent assignee history
2014Patents assigned to CHEN RONG-QUEN (1)· patent assignee history
2014–2016Based in Tao Yuan Shien, TW· patent location history
2016–2020Based in Taoyuan, TW· patent location history
2021Based in Hsin Chu, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| QUANTA COMP INC | 6 | 2014–2020 |
| CHANG CHAO-CHUEH | 1 | 2014 |
| CHANG CHI-CHENG | 1 | 2014 |
| CHANG CHIA-YUAN | 1 | 2014 |
| CHEN RONG-QUEN | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Taoyuan, TW | 4 | 2016–2020 |
| Tao Yuan Shien, TW | 2 | 2014–2016 |
| Hsin Chu, TW | 1 | 2021 |