Inventor · disambiguated record
Hak Wah Lau
Also filed as: LAU HAK WAH
4 granted patents·0 citations·filing 2013–2017
52Inventor score
Files withLAU HAK WAH1MINWA AUTO PROTECTION SMART PLUG TECH CO LIMITED1MINWA ENERGY AUTO SWITCH TECHNOLOGY COMPANY LTD1MINWA ENERGY LITHIUM BATTERY TECH CO LIMITED1
Top patents by PatentIndex Score
4 records- 0129US10355507B2Intelligent remote controllable battery systemLAU HAK WAH·Filed 2017·Granted Jul 16, 2019·0 cites·9 claims
- 0228US10038470B2Intelligent socket and intelligent systemMINWA AUTO PROTECTION SMART PLUG TECH CO LIMITED·Filed 2017·Granted Jul 31, 2018·0 cites·18 claims
- 0328US9882411B2Lithium-ion battery and charge/discharge control methodMINWA ENERGY LITHIUM BATTERY TECH CO LIMITED·Filed 2016·Granted Jan 30, 2018·0 cites·7 claims
- 0426US9235224B2Device for regulating voltageMINWA ENERGY AUTO SWITCH TECHNOLOGY COMPANY LTD·Filed 2013·Granted Jan 12, 2016·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →