Cannie LAM

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Hong Kong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Conductive pattern reading device and method, and interactive platf...
- Patent number 10,248,818
- Issue date Apr 2, 2019
- Leo Paper Bags Manufacturing (1982) Limited
- Cannie Lam
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SOUNDING INTERACTIVE PLATFORM FOR SYNCHRONOUS SOUNDING TRIGGERED PL...
- Publication number 20200118452
- Publication date Apr 16, 2020
- LEO PAPER BAGS MANUFACTURING (1982) LIMITED
- Cannie LAM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TOUCH SENSING INTERACTIVE AUDIO PLATFORM AND RECOGNITION METHOD THE...
- Publication number 20190004623
- Publication date Jan 3, 2019
- LEO PAPER BAGS MANUFACTURING (1982) LIMITED
- Cannie LAM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC SOUND BOOK WITH DETACHABLE SOUND PRODUCTION DEVICE AND B...
- Publication number 20180336790
- Publication date Nov 22, 2018
- LEO PAPER BAGS MANUFACTURING (1982) LIMITED
- Cannie LAM
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
CONDUCTIVE PATTERN READING DEVICE AND METHOD, AND INTERACTIVE PLATF...
- Publication number 20180330131
- Publication date Nov 15, 2018
- LEO PAPER BAGS MANUFACTURING (1982) LIMITED
- Cannie LAM
- G06 - COMPUTING CALCULATING COUNTING