Inventor
TEO SWEE-ANN
US28 patents
⚠️ This page may combine multiple inventors who share the name “TEO SWEE-ANN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MARVELL INT LTD
13 patentsUS7181180B1Feb 20, 2007
Sigma delta modulated phase lock loop with phase interpolation
MARVELL INT LTD56 citations96
US7899422B1Mar 1, 2011
Sigma delta modulated phase lock loop with phase interpolation
MARVELL INT LTD13 citations84
US7610022B1Oct 27, 2009
Filter circuit with negative transconductance
MARVELL INT LTD14 citations84
US7190936B1Mar 13, 2007
Voltage regulator for high performance RF systems
MARVELL INT LTD10 citations84
US6958650B1Oct 25, 2005
Push-pull buffer/amplifier
MARVELL INT LTD9 citations73
US7809339B1Oct 5, 2010
Voltage regulator for high performance RF systems
MARVELL INT LTD3 citations63
US7501907B1Mar 10, 2009
Self-biased active VCO level shifter
MARVELL INT LTD3 citations62
US7190232B1Mar 13, 2007
Self-biased active VCO level shifter
MARVELL INT LTD3 citations62
US8989684B1Mar 24, 2015
Voltage regulator for providing a regulated voltage to subcircuits of an RF frequency circuit
MARVELL INT LTD0 citations52
US8639201B1Jan 28, 2014
Voltage regulator for high performance RF systems
MARVELL INT LTD0 citations52
US7365582B1Apr 29, 2008
Bootstrapped charge pump driver in a phase-lock loop
MARVELL INT LTD1 citations52
US7652515B1Jan 26, 2010
Clock signal conversion system
MARVELL INT LTD1 citations51
US7015756B1Mar 21, 2006
Push-pull buffer/amplifier
MARVELL INT LTD0 citations51
ESPRESSIF SYS SHANGHAI CO LTD
9 patentsUS11765563B2Sep 19, 2023
Method for startup configuration of a Bluetooth Mesh network
ESPRESSIF SYS SHANGHAI CO LTD2 citations65
US12035223B2Jul 9, 2024
Method and device for wireless transmission
ESPRESSIF SYS SHANGHAI CO LTD0 citations62
US11711749B2Jul 25, 2023
Method and device for wireless transmission
ESPRESSIF SYS SHANGHAI CO LTD0 citations62
US11105906B2Aug 31, 2021
Sonar-integrated internet of things device and applicable spatial environment detection system thereof
ESPRESSIF SYS SHANGHAI CO LTD1 citations61
US11271286B2Mar 8, 2022
Metal shielding cover slot antenna and electronic device
ESPRESSIF SYS SHANGHAI CO LTD0 citations52
US11290875B2Mar 29, 2022
Bluetooth network and network configuration method
ESPRESSIF SYS SHANGHAI CO LTD0 citations51
US11019026B2May 25, 2021
Method for applying TCP/IP protocol in mesh network
ESPRESSIF SYS SHANGHAI CO LTD0 citations49
US11937164B2Mar 19, 2024
Method for processing data packets at node in bluetooth mesh network
ESPRESSIF SYS SHANGHAI CO LTD0 citations44
US11863652B2Jan 2, 2024
Method for filtering redundant data packet at node in bluetooth mesh network
ESPRESSIF SYS SHANGHAI CO LTD0 citations41
ESPRESSIF SYSTEMS SHANGHAI PTE LTD
2 patentsUS10693714B2Jun 23, 2020
Communication method for Wi-Fi internet of things equipment and Wi-Fi internet of things system
ESPRESSIF SYSTEMS SHANGHAI PTE LTD12 citations82
US10659876B2May 19, 2020
Distributed microphone array and sound source positioning system applicable thereto
ESPRESSIF SYSTEMS SHANGHAI PTE LTD0 citations38