San-Lang CHIANG

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Taipei Hsien, TW

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Patents Grantslast 30 patents

Information Patent Grant
Chain-shaped splicing toy
- Patent number 10,661,193
- Issue date May 26, 2020
- LI HSEN PLASTICS CO., LTD.
- San-Lang Chiang
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Ring combination toy
- Patent number 10,335,703
- Issue date Jul 2, 2019
- LI HSEN PLASTICS CO., LTD.
- San-Lang Chiang
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Family combined ball pool structure
- Patent number 7,867,101
- Issue date Jan 11, 2011
- Li Hsen Plastics Co., Ltd.
- San-Lang Chiang
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
CHAIN-SHAPED SPLICING TOY
- Publication number 20200009470
- Publication date Jan 9, 2020
- LI HSEN PLASTICS CO., LTD.
- SAN-LANG CHIANG
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
RING COMBINATION TOY
- Publication number 20190217218
- Publication date Jul 18, 2019
- LI HSEN PLASTICS CO., LTD.
- SAN-LANG CHIANG
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
FAMILY COMBINED BALL POOL STRUCTURE
- Publication number 20100159796
- Publication date Jun 24, 2010
- LI HSEN PLASTICS CO., LTD.
- San-Lang CHIANG
- A63 - SPORTS GAMES AMUSEMENTS