Inventor
Po-Chang Huang
Inventor
Taipei, TW
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Fprimary
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices21%
B01DSeparation8%
G02BOptical elements, systems or apparatus8%
G06FElectric digital data processing8%
H01LSemiconductor devices8%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation8%
F41BWeapons for projecting missiles without use of explosive or combustible propellant charge4%
F42BExplosive charges, e.g. for blasting, fireworks, ammunition4%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein4%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them4%
PatentTitleYear
10,937,819Image sensor and manufacturing method therefore202110,185,071Light guide plate, backlight module and display device20199,958,245Liquid disruptor device, method of manufacturing the same, and liquid disruptor device module20189,711,425'Sensing module and method for forming the same'20179,659,128'Semiconductor overlay production system and method'20179,435,936'Light guide plate with multi-directional structures'20169,375,665'System and method for replacing resist filter to reduce resist filter-induced wafer defects'20169,104,831'Semiconductor overlay production system and method'20158,580,117'System and method for replacing resist filter to reduce resist filter-induced wafer defects'20137,901,854'Wafer edge exposure unit'20117,204,413'Judgment systems and methods'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007Patents assigned to INST INFORMATION INDUSTRY (1)· patent assignee history
2011–2016Patents assigned to TAIWAN SEMICONDUCTOR MFG (4)· patent assignee history
2011–2017Based in Taipei, TW· patent location history
2013Patents assigned to HUANG PO-CHANG (1)· patent assignee history
2013Patents assigned to KAO YAO-HWAN (1)· patent assignee history
2016–2019Patents assigned to RADIANT OPTO ELECTRONICS CORP (2)· patent assignee history
2016–2019Based in Kaohsiung, TW· patent location history
2017Based in New Taipei, TW· patent location history
2018Based in Taoyuan, TW· patent location history
2021Based in Hsinchu County, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TAIWAN SEMICONDUCTOR MFG | 4 | 2011–2016 |
| RADIANT OPTO ELECTRONICS CORP | 2 | 2016–2019 |
| HUANG PO-CHANGself | 1 | 2013 |
| INST INFORMATION INDUSTRY | 1 | 2007 |
| KAO YAO-HWAN | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Taipei, TW | 5 | 2011–2017 |
| Kaohsiung, TW | 2 | 2016–2019 |
| Hsinchu County, TW | 1 | 2021 |
| Taoyuan, TW | 1 | 2018 |
| New Taipei, TW | 1 | 2017 |