YING-PIN HUANG

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TAINAN CITY, TW

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Patents Grantslast 30 patents

Information Patent Grant
Air purifier
- Patent number D889621
- Issue date Jul 7, 2020
- Hung Hsing Electric Co., Ltd.
- Ping Huang
- D23 - Environmental heating and cooling
Information Patent Grant
Vertical type air humidifying and purifying machine
- Patent number 8,747,526
- Issue date Jun 10, 2014
- Hung Hsing Electric Co., Ltd.
- Ping Huang
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Vertically-oriented air purifying and humidifying apparatus
- Patent number D664248
- Issue date Jul 24, 2012
- Hung Hsing Electric Co., Ltd.
- Ping Huang
- D23 - Environmental heating and cooling

Patents Applicationslast 30 patents

Information Patent Application
DUAL-HEAD FAN
- Publication number 20190376527
- Publication date Dec 12, 2019
- HUNG HSING ELECTRIC CO., LTD.
- PING HUANG
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
CEILING MOUNTED AIR PURIFIER
- Publication number 20190093908
- Publication date Mar 28, 2019
- HUNG HSING ELECTRIC CO., LTD.
- PING HUANG
- F24 - HEATING RANGES VENTILATING
Information Patent Application
HOT AND COOL FAN
- Publication number 20180106499
- Publication date Apr 19, 2018
- HUNG HSING ELECTRIC CO., LTD.
- PING HUANG
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
VERTICAL TYPE AIR HUMIDIFYING AND PURIFYING MACHINE
- Publication number 20130206009
- Publication date Aug 15, 2013
- HUNG HSING ELECTRIC CO., LTD.
- PING HUANG
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...