Cheng-Sheng Han

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Taipei, TW

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Patents Grantslast 30 patents

Information Patent Grant
Operation unit for toy parking tower
- Patent number 8,337,273
- Issue date Dec 25, 2012
- Cheng-Hua Han
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Doll with flexible arms and legs
- Patent number 8,282,439
- Issue date Oct 9, 2012
- Cheng-Hua Han
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
50 MHz 40-bit accumulator with trigger capability
- Patent number 6,460,066
- Issue date Oct 1, 2002
- Industrial Technology Research Institute
- Lin-Chieh Chen
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
SET OF CASTLE BUILDING BLOCKS
- Publication number 20180193761
- Publication date Jul 12, 2018
- CHENG-HUA HAN
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Operation unit for toy parking tower
- Publication number 20110230117
- Publication date Sep 22, 2011
- Cheng-Hua Han
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Doll with flexible arms and legs
- Publication number 20110159777
- Publication date Jun 30, 2011
- Cheng-Hua Han
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Intelligent toy for children
- Publication number 20080242189
- Publication date Oct 2, 2008
- Cheng-Hua Han
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Toy train track
- Publication number 20030136857
- Publication date Jul 24, 2003
- Mentari Massen International CO., Ltd.
- Cheng Hua Han
- A63 - SPORTS GAMES AMUSEMENTS