Inventor
CHNG CHOON PING
US49 patents
⚠️ This page may combine multiple inventors who share the name “CHNG CHOON PING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WAYMO LLC
21 patentsUS11303980B2Apr 12, 2022
Microphone module
WAYMO LLC7 citations86
US11017248B1May 25, 2021
Interior camera system for a self driving car
WAYMO LLC9 citations85
US11825182B2Nov 21, 2023
Camera module with IR LEDs for uniform illumination
WAYMO LLC2 citations73
US11729538B2Aug 15, 2023
Microphone module
WAYMO LLC2 citations73
US11587334B2Feb 21, 2023
Interior camera system for a self driving car
WAYMO LLC2 citations72
US11460626B2Oct 4, 2022
Autonomous vehicle console
WAYMO LLC3 citations72
US11705149B2Jul 18, 2023
Accelerometer inside of a microphone unit
WAYMO LLC0 citations63
US11367458B2Jun 21, 2022
Accelerometer inside of a microphone unit
WAYMO LLC1 citations63
US12578085B2Mar 17, 2026
Infrared light module uniformity rotational test module
WAYMO LLC0 citations62
US12319206B2Jun 3, 2025
Interior camera system for a self driving car
WAYMO LLC0 citations62
US12241618B2Mar 4, 2025
Infrared light module uniformity rotational test module
WAYMO LLC0 citations62
US11920770B2Mar 5, 2024
Infrared light module uniformity rotational test module
WAYMO LLC0 citations62
US11904779B2Feb 20, 2024
Interior camera system for a self driving car
WAYMO LLC0 citations62
US11882416B2Jan 23, 2024
External microphone arrays for sound source localization
WAYMO LLC0 citations62
US11578861B2Feb 14, 2023
Infrared light module uniformity rotational test module
WAYMO LLC0 citations62
US11483649B2Oct 25, 2022
External microphone arrays for sound source localization
WAYMO LLC1 citations62
US11320124B1May 3, 2022
Infrared light module uniformity rotational test module
WAYMO LLC0 citations62
US11921316B2Mar 5, 2024
Autonomous vehicle console
WAYMO LLC0 citations61
US12532110B2Jan 20, 2026
Vehicle sensor modules with external audio receivers
WAYMO LLC0 citations60
US11889278B1Jan 30, 2024
Vehicle sensor modules with external audio receivers
WAYMO LLC1 citations60
US11262562B2Mar 1, 2022
Infrared camera module cover
WAYMO LLC0 citations49
GOOGLE INC
12 patentsUS9899925B2Feb 20, 2018
Two stage structure for power delivery adapter
GOOGLE INC7 citations84
US9748782B1Aug 29, 2017
Power adapter charging modification based on a feedback loop
GOOGLE INC17 citations84
US9590510B1Mar 7, 2017
Cable IR drop compensation
GOOGLE INC11 citations84
US9891696B2Feb 13, 2018
Intelligent device wakeup
GOOGLE INC8 citations81
US9471109B1Oct 18, 2016
Selective override of touch display inputs
GOOGLE INC7 citations80
US10114465B2Oct 30, 2018
Virtual reality head-mounted devices having reduced numbers of cameras, and methods of operating the same
GOOGLE INC4 citations73
US9948094B1Apr 17, 2018
Power level switching circuit for a dual port adapter
GOOGLE INC5 citations73
US9699405B2Jul 4, 2017
Immersive teleconferencing with translucent video stream
GOOGLE INC4 citations73
US9864541B2Jan 9, 2018
Transparent hardware-assisted memory decompression
GOOGLE INC5 citations72
US9880447B2Jan 30, 2018
Camera module assembly with movable reflective elements
GOOGLE INC1 citations52
US9594967B2Mar 14, 2017
Method and apparatus for identifying a person by measuring body part distances of the person
GOOGLE INC0 citations51
US9557775B2Jan 31, 2017
Detecting an operating mode of a computing device using accelerometers
GOOGLE INC1 citations46
SUN MICROSYSTEMS INC
7 patentsUS6813626B1Nov 2, 2004
Method and apparatus for performing fused instructions by determining exponent differences
SUN MICROSYSTEMS INC13 citations92
US6751644B1Jun 15, 2004
Method and apparatus for elimination of inherent carries
SUN MICROSYSTEMS INC13 citations92
US6446104B1Sep 3, 2002
Double precision floating point multiplier having a 32-bit booth-encoded array multiplier
SUN MICROSYSTEMS INC23 citations92
US7054898B1May 30, 2006
Elimination of end-around-carry critical path in floating point add/subtract execution unit
SUN MICROSYSTEMS INC14 citations77
US6647404B2Nov 11, 2003
Double precision floating point multiplier having a 32-bit booth-encoded array multiplier
SUN MICROSYSTEMS INC7 citations73
US6760891B2Jul 6, 2004
Simulator of dynamic circuit for silicon critical path debug
SUN MICROSYSTEMS INC2 citations63
US6772187B1Aug 3, 2004
Parallel greater than analysis method and apparatus
SUN MICROSYSTEMS INC6 citations56
GOOGLE LLC
7 patentsUS10990186B2Apr 27, 2021
Virtual reality head-mounted devices having reduced numbers of cameras, and methods of operating the same
GOOGLE LLC2 citations73
US10547779B2Jan 28, 2020
Smart image sensor having integrated memory and processor
GOOGLE LLC5 citations73
US10193452B2Jan 29, 2019
Two stage structure for power delivery adapter
GOOGLE LLC5 citations73
US10203901B2Feb 12, 2019
Transparent hardware-assisted memory decompression
GOOGLE LLC1 citations62
US11449124B2Sep 20, 2022
Intelligent device wakeup
GOOGLE LLC0 citations60
US11226672B2Jan 18, 2022
Intelligent device wakeup
GOOGLE LLC0 citations60
US10129477B2Nov 13, 2018
Smart image sensor having integrated memory and processor
GOOGLE LLC1 citations52