POINT TEK CO., LTD.

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Gyeonggi-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for supplying power to drive alternating current (AC) dir...
- Patent number 11,839,003
- Issue date Dec 5, 2023
- Point Tek Co., Ltd.
- Jun Sik Kim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
AC direct LED driver including capacitor for LED driver
- Patent number 11,464,091
- Issue date Oct 4, 2022
- Point Tek Co., Ltd.
- Shi Hong Park
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus for synchronous driving of multi-channel light emitting d...
- Patent number 10,111,290
- Issue date Oct 23, 2018
- Point Tek Co., Ltd.
- Shi Hong Park
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Device for driving multi-channel light-emitting diode
- Patent number 9,426,858
- Issue date Aug 23, 2016
- POINT TEK CO., LTD.
- Shi-Hong Park
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Light-emitting diode driving circuit capable of controlling current...
- Patent number 9,078,314
- Issue date Jul 7, 2015
- POINT TEK INC.
- Shihong Park
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
AC DIRECT DRIVING CIRCUIT DEVICE FOR UNIFORMITY OF MULTI-CHANNEL LI...
- Publication number 20240196495
- Publication date Jun 13, 2024
- POINT TEK CO., LTD.
- Jun Sik Kim
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
APPARATUS FOR SUPPLYING POWER TO DRIVE ALTERNATING CURRENT (AC) DIR...
- Publication number 20230010335
- Publication date Jan 12, 2023
- POINT TEK CO., LTD.
- Jun Sik Kim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
AC DIRECT LED DRIVER INCLUDING CAPACITOR FOR LED DRIVER
- Publication number 20210378068
- Publication date Dec 2, 2021
- POINT TEK CO., LTD.
- Shi Hong Park
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
APPARATUS FOR SYNCHRONOUS DRIVING OF MULTI-CHANNEL LIGHT EMITTING D...
- Publication number 20180092167
- Publication date Mar 29, 2018
- POINT TEK CO., LTD.
- Shi Hong Park
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
DEVICE FOR DRIVING MULTI-CHANNEL LIGHT-EMITTING DIODE
- Publication number 20150054407
- Publication date Feb 26, 2015
- POINT TEK CO., LTD.
- Shi-Hong Park
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Trademarklast 30 trademarks