Chin Hung LAM

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Kwai Chung, HK

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Patents Grantslast 30 patents

Information Patent Grant
Liquid dispensing device having a nozzle and needle assembly
- Patent number 12,007,041
- Issue date Jun 11, 2024
- TECHTRONIC CORDLESS GP
- Chin Hung Lam
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

Information Patent Application
LIQUID DISPENSING DEVICE HAVING AN EDGER ACCESSORY
- Publication number 20200055071
- Publication date Feb 20, 2020
- TECHTRONIC CORDLESS GP
- Chin Hung LAM
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
LIQUID DISPENSING DEVICE HAVING A NOZZLE AND NEEDLE ASSEMBLY
- Publication number 20200056721
- Publication date Feb 20, 2020
- TECHTRONIC CORDLESS GP
- Chin Hung LAM
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...