Inventor
Po-Ming Chen
Inventor
Taoyuan, TW
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Dprimary
G01DMeasuring not specially adapted for a specific variable10%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1010%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications10%
A61BDiagnosis5%
G01MTesting static or dynamic balance of machines or structures5%
G05BControl or regulating systems in general5%
G06FElectric digital data processing5%
H01LSemiconductor devices5%
H02JElectric power networks5%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems5%
PatentTitleYear
10,586,705Fluorine doped non-volatile memory cells and methods for forming the same202010,581,678Wireless system for setting parameters202010,250,126Method for controlling resonant converter20198,310,097'Temperature-sensing uninterruptible power supply system and method for controlling the same'20127,779,186'Master-slave card system and method for operating the same'20107,612,326'Angle-calculation apparatus and angle-calculation method for three-phase optical encoder'20097,547,875'Absolute type encoder apparatus and method for operating the same'20097,460,974'Multiple-point smoothing method for motor-speed estimation'20086,934,661'Wafer edge detector'20056,789,023'Method of instant estimation of a load motor inertia'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2010Patents assigned to DELTA ELECTRONICS INC (5)· patent assignee history
2008–2010Based in Taoyuan, TW· patent location history
2012Patents assigned to CHEN PO-MING (1)· patent assignee history
2012Patents assigned to POWERCOM CO LTD (1)· patent assignee history
2012Based in Taipei, TW· patent location history
2019Patents assigned to MEANWELL GUANGZHOU ELECTRONICS CO LTD (1)· patent assignee history
2019Based in New Taipei, TW· patent location history
2020Patents assigned to MEAN WELL GUANGZHOU ELECTRONICS CO LTD (1)· patent assignee history
2020Based in Shin-Chu, TW· patent location history
2020Based in Guangzhou, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DELTA ELECTRONICS INC | 5 | 2004–2010 |
| CHEN PO-MINGself | 1 | 2012 |
| MEAN WELL GUANGZHOU ELECTRONICS CO LTD | 1 | 2020 |
| MEANWELL GUANGZHOU ELECTRONICS CO LTD | 1 | 2019 |
| POWERCOM CO LTD | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Taoyuan, TW | 4 | 2008–2010 |
| Shin-Chu, TW | 1 | 2020 |
| Guangzhou, CN | 1 | 2020 |
| New Taipei, TW | 1 | 2019 |
| Taipei, TW | 1 | 2012 |