HANA MICROELECTRONICS, INC.

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Santa Clara, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Proximity sensor with light blocking compound
- Patent number 9,835,716
- Issue date Dec 5, 2017
- HANA MICROELECTRONICS, INC.
- Vanapong Kwangkaew
- G01 - MEASURING TESTING
Information Patent Grant
Proximity sensor with light blocking compound
- Patent number 9,632,209
- Issue date Apr 25, 2017
- HANA MICROELECTRONICS, INC.
- Vanapong Kwangkaew
- G01 - MEASURING TESTING
Information Patent Grant
Proximity sensor with light blocking compound
- Patent number 9,442,216
- Issue date Sep 13, 2016
- HANA MICROELECTRONICS, INC.
- Vanapong Kwangkaew
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Proximity Sensor
- Publication number 20210003703
- Publication date Jan 7, 2021
- Hana Microelectronics Inc.
- Vanapong Kwangkaew
- G01 - MEASURING TESTING
Information Patent Application
RECHARGEABLE BATTERY AND HEARING AID SYSTEM
- Publication number 20200185968
- Publication date Jun 11, 2020
- Hana Microelectronic Inc
- IN SUK KIM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PROXIMITY SENSOR WITH LIGHT BLOCKING BARRIER
- Publication number 20200088906
- Publication date Mar 19, 2020
- HANA MICROELECTRONICS, INC.
- Vanapong Kwangkaew
- G01 - MEASURING TESTING
Information Patent Application
Proximity Sensor with Infrared Ink Coating
- Publication number 20190353518
- Publication date Nov 21, 2019
- HANA MICROELECTRONICS, INC.
- Vanapong Kwangkaew
- G01 - MEASURING TESTING
Information Patent Application
Proximity Sensor with Light Blocking Compound
- Publication number 20160282510
- Publication date Sep 29, 2016
- HANA MICROELECTRONICS, INC.
- Vanapong Kwangkaew
- G01 - MEASURING TESTING

Trademarklast 30 trademarks