Inventor
En-Ping Lin
Inventor
Taichung, TW
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Cprimary
G02CSpectacles23%
G02BOptical elements, systems or apparatus14%
A61FFilters implantable into blood vessels11%
A61KPreparations for medical, dental or toiletry purposes6%
C08LCompositions of macromolecular compounds6%
C23CCoating metallic material6%
H01LSemiconductor devices6%
H04NPictorial communication, e.g. television6%
H10DInorganic electric semiconductor devices6%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h106%
PatentTitleYear
11,120,986Etching using chamber with top plate formed of non-oxygen containing material202110,845,622Multifocal contact lens and contact lens product202010,768,445Contact lens product202010,698,233Contact lens202010,698,232Contact lens and product thereof202010,578,889Contact lens product202010,504,720Etching using chamber with top plate formed of non-oxygen containing material201910,416,476Contact lens product201910,371,966Contact lens product201910,371,964Contact lens product20199,291,750'Calibration method and apparatus for optical imaging lens system with double optical paths'20168,773,538'Calibration method and apparatus for optical imaging lens system with double optical paths'2014Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014–2016Patents assigned to LARGAN PRECISION CO LTD (2)· patent assignee history
2014Patents assigned to CHEN SHING CHIA (1)· patent assignee history
2014Patents assigned to LI MIN CHE (1)· patent assignee history
2014–2020Based in Taichung, TW· patent location history
2019–2020Patents assigned to LARGAN MEDICAL CO LTD (8)· patent assignee history
2019–2021Patents assigned to TAIWAN SEMICONDUCTOR MFG CO LTD (2)· patent assignee history
2019–2021Based in Taoyuan, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LARGAN MEDICAL CO LTD | 8 | 2019–2020 |
| LARGAN PRECISION CO LTD | 2 | 2014–2016 |
| TAIWAN SEMICONDUCTOR MFG CO LTD | 2 | 2019–2021 |
| CHEN SHING CHIA | 1 | 2014 |
| LI MIN CHE | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Taichung, TW | 10 | 2014–2020 |
| Taoyuan, TW | 2 | 2019–2021 |