YUNG-CHING CHENG

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TAINAN CITY, TW

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Patents Grantslast 30 patents

Information Patent Grant
Glasses display stand capable of being assembled in multiple ways
- Patent number 11,596,245
- Issue date Mar 7, 2023
- Yung-Ching Cheng
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Two-part glasses retainer
- Patent number 10,042,180
- Issue date Aug 7, 2018
- Yung-Ching Cheng
- G02 - OPTICS
Information Patent Grant
Adjustable eyeglasses cord
- Patent number 8,931,895
- Issue date Jan 13, 2015
- Yung-Ching Cheng
- G02 - OPTICS
Information Patent Grant
Eyeglasses storage box
- Patent number 8,881,893
- Issue date Nov 11, 2014
- Yung-Ching Cheng
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Light unit with light guiding device
- Patent number 8,764,246
- Issue date Jul 1, 2014
- TYC Brother Industrial Co., Ltd
- Min-Feng Lin
- F21 - LIGHTING
Information Patent Grant
Vehicle headlight assembly
- Patent number 7,789,545
- Issue date Sep 7, 2010
- TYC Brother Industrial Co., Ltd
- Yung-Tien Cheng
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
DETACHABLE NOSE PAD ASSEMBLY FOR EYEGLASSES
- Publication number 20200341294
- Publication date Oct 29, 2020
- YUNG-CHING CHENG
- G02 - OPTICS
Information Patent Application
ADJUSTABLE EYEGLASSES CORD
- Publication number 20140362337
- Publication date Dec 11, 2014
- YUNG-CHING CHENG
- G02 - OPTICS
Information Patent Application
LIGHT UNIT WITH LIGHT GUIDING DEVICE
- Publication number 20130329433
- Publication date Dec 12, 2013
- T.Y.C. BROTHER INDUSTRIAL CO., LTD.
- MIN-FENG LIN
- G02 - OPTICS
Information Patent Application
VEHICLE HEADLIGHT ASSEMBLY
- Publication number 20090279318
- Publication date Nov 12, 2009
- T.Y.C. BROTHER INDUSTRIAL CO., LTD.
- Yung-Tien Cheng
- F21 - LIGHTING