Inventor · disambiguated record
Po-Wen Ko
Also filed as: KO PO-WEN
4 granted patents·6 pending applications·35 citations·filing 2007–2025
66Inventor score
Files withJITBOUNDARY UNITED PRODUCTION INC5CHUNGHWA TELECOM CO LTD1POWER INT CHEMICAL & OIL CORP1POWER INT CHEMICAL & OIL CORPORATION1POWER INTERNAT CHEMICAL & OIL CORP1
Top patents by PatentIndex Score
10 records- 0183US7991434B2Combi-sim card framework of electronic purse combining wireless transceiver of mobile deviceCHUNGHWA TELECOM CO LTD·Filed 2007·Granted Aug 2, 2011·34 cites·4 claims
- 0253US2025379612A1Power line communication device and method thereofTRENDYLITE CORP·Filed 2025·Application pending·0 cites
- 0348US9437052B2Vehicle after-sales service systemPOWER INT CHEMICAL & OIL CORP·Filed 2014·Granted Sep 6, 2016·1 cites·10 claims
- 0442US2018308021A1After-sales oriented system platform with business modeling functions and commercial valuesPOWER INT CHEMICAL & OIL CORPORATION·Filed 2017·Application pending·0 cites
- 0542US2015029674A1Printed circuit board set having high-efficiency heat dissipationJITBOUNDARY UNITED PRODUCTION INC·Filed 2014·Application pending·0 cites
- 0641US2015029734A1Heat-dissipating lamp cap of a light-emitting diode tubeJITBOUNDARY UNITED PRODUCTION INC·Filed 2014·Application pending·0 cites
- 0740US2015170435A1Intelligent, Cloud-Based, and Real-Time Vehicle Care SystemPOWER INTERNAT CHEMICAL & OIL CORP·Filed 2014·Application pending·0 cites
- 0833US10667353B2Lighting system of alternate current light-emitting diodesJITBOUNDARY UNITED PRODUCTION INC·Filed 2019·Granted May 26, 2020·0 cites·16 claims
- 0932US10154557B2Light-emitting diode driver device having a multi-stage driver module and method for driving the sameJITBOUNDARY UNITED PRODUCTION INC·Filed 2017·Granted Dec 11, 2018·0 cites·12 claims
- 1025US2018287665A1Power line-based communication method and deviceJITBOUNDARY UNITED PRODUCTION INC·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →