LexDanaLexDanabeta
Inventor

Jemm Yue Liang

Inventor
Sunnyvale, CA, US

Overview

4→
Patents
2020–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Rprimary
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers30%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles10%
B81BMicrostructural devices or systems, e.g. micromechanical devices10%
G06FElectric digital data processing10%
G10KSound-producing devices10%
H02JElectric power networks10%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems10%
H03FAmplifiers10%
PatentTitleYear
11,133,784Method of driving circuit with energy recycle capability202111,057,692Driving circuit for sound producing device202111,057,716Sound producing device202110,747,266Docks, computing devices, methods for controlling a dock, and methods for controlling a computing device2020

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2020Patents assigned to RAZER (ASIA-PACIFIC) PTE LTD (1)· patent assignee history
2020Based in Singapore, SG· patent location history
2021Patents assigned to XMEMS LABS INC (3)· patent assignee history
2021Based in Sunnyvale, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
XMEMS LABS INC32021
RAZER (ASIA-PACIFIC) PTE LTD12020
Locations
LocationPatentsSpan
Sunnyvale, California, US32021
Singapore, SG12020