Chai Wan
Hong Kong
28
2025-02-06
24
2024-02-27
These are the the leading inventors for applications assigned to DEFOND COMPONENTS LIMITED:
DEFOND COMPONENTS LIMITED based in Chai Wan, HK has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
BRUSHLESS DC MOTOR CONTROL UNIT
#2 | 2022-12-15 ✅ Patent 11,913,812 granted on 2024-02-27Control assembly for use in operation of an electric device
#3 | 2021-06-17 ✅ Patent 11,823,856 granted on 2023-11-21Contact lever assembly for use with an electrical switch
#4 | 2021-06-17 ✅ Patent 12,362,109 granted on 2025-07-15ELECTRICAL SWITCH WITH A SEALING MEMBER FOR USE WITH AN ELECTRICAL DEVICE
#5 | 2021-05-13 ✅ Patent 11,694,862 granted on 2023-07-04Lock-off mechanism for locking-off a trigger assembly of an electric device
#6 | 2021-03-04FOOD PROCESSOR WITH PULSING MODE MODULE
#7 | 2021-02-04BRUSHLESS DC MOTOR CONTROL UNIT
#8 | 2021-01-21 ✅ Patent 11,975,434 granted on 2024-05-07Control assembly for use with an electric power tool
#9 | 2020-10-29 ✅ Patent 10,892,122 granted on 2021-01-12Trigger assembly with a protective covering
#10 | 2020-08-27 ✅ Patent 11,907,449 granted on 2024-02-20Control knob with motion sensing for controlling operation of a machine
#11 | 2020-07-16 ✅ Patent 11,489,523 granted on 2022-11-01Touch control human machine interface
#12 | 2020-07-09 ✅ Patent 11,367,577 granted on 2022-06-21Locking system for use with a trigger assembly of an electrical device
#13 | 2020-06-18 ✅ Patent 10,838,525 granted on 2020-11-17Control knob for controlling operation of a machine
#14 | 2020-06-11 ✅ Patent 11,257,639 granted on 2022-02-22Snap-action switch and method of assembling same
#15 | 2020-05-14 ✅ Patent 11,099,665 granted on 2021-08-24Control knob for controlling operation of a machine
#16 | 2020-04-16 ✅ Patent 11,431,172 granted on 2022-08-30Control system for use in controlling operation of an electrical appliance
#17 | 2020-03-19ELECTRICAL SWITCH FOR AN ELECTRICAL DEVICE AND SEALING ASSEMBLY FOR AN ELECTRICAL SWITCH
#18 | 2019-10-31 ✅ Patent 10,777,073 granted on 2020-09-15Warning device and system
#19 | 2019-06-06 ✅ Patent 10,964,499 granted on 2021-03-30Detection circuit module for use in detecting an operational status of a household appliance door
#20 | 2019-03-21 ✅ Patent 10,848,084 granted on 2020-11-24Brushless DC motor control unit
#21 | 2018-11-08 ✅ Patent 10,547,257 granted on 2020-01-28Variable-speed controller for use with an electric device
#22 | 2018-06-21 ✅ Patent 10,965,133 granted on 2021-03-30Battery pack system for electrically connecting a battery pack to a machine
#23 | 2018-06-14 ✅ Patent 10,649,556 granted on 2020-05-12Control knob for controlling operation of a machine
#24 | 2018-05-24 ✅ Patent 10,497,523 granted on 2019-12-03Electrical switch for an electrical device and sealing assembly for an electrical switch
#25 | 2018-04-05 ✅ Patent 10,529,502 granted on 2020-01-07Lockable trigger mechanism for use in an electrical device
#26 | 2007-06-07 ✅ Patent 7,619,391 granted on 2009-11-17Electrical appliance with battery protection
#27 | 2006-03-23 ✅ Patent 7,210,542 granted on 2007-05-01Power tool safety device
#28 | 2005-10-25 ✅ Patent 6,958,455 granted on 2005-10-25Lock-on/lock-off tool switch
Also check out Defond Components Limited's (Chai Wan, Hong Kong) applicant profile with 23 patent applications submitted.
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