Inventor
ZHANG CE
US38 patents
⚠️ This page may combine multiple inventors who share the name “ZHANG CE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
APPLE INC
5 patentsUS12387652B2Aug 12, 2025
Dynamic Vreset and VSSEL tuning for better low gray accuracy and power saving
APPLE INC1 citations62
US12236850B2Feb 25, 2025
Two-dimensional temperature sensing and compensation
APPLE INC0 citations61
US12062313B2Aug 13, 2024
Systems and methods for clock frequency control during low display refresh rates in electronic devices
APPLE INC0 citations61
US11978385B2May 7, 2024
Two-dimensional content-adaptive compensation to mitigate display voltage drop
APPLE INC0 citations60
US12387670B2Aug 12, 2025
Electronic display timing to mitigate image artifacts or manage sensor coexistence
APPLE INC0 citations58
AMAZON TECH INC
4 patentsUS10305766B1May 28, 2019
Coexistence-insensitive presence detection
AMAZON TECH INC60 citations97
US10310079B1Jun 4, 2019
Presence detection using wireless signals confirmed with ultrasound and/or audio
AMAZON TECH INC23 citations93
US10217346B1Feb 26, 2019
Presence detection with neural networks
AMAZON TECH INC31 citations92
US11271629B1Mar 8, 2022
Human activity and transition detection
AMAZON TECH INC18 citations85
META PLATFORMS TECH LLC
4 patentsUS12469953B2Nov 11, 2025
Antenna for wearable electronic devices
META PLATFORMS TECH LLC0 citations62
US12481157B2Nov 25, 2025
Tunable transparent antennas implemented on lenses of augmented-reality devices
META PLATFORMS TECH LLC0 citations60
US11532873B2Dec 20, 2022
Wearable device antenna shields and related systems and methods
META PLATFORMS TECH LLC0 citations59
US12148982B2Nov 19, 2024
Touch sensor and integrated antenna integrated film
META PLATFORMS TECH LLC0 citations56
META PLATFORMS INC
3 patentsZHANG CE
3 patentsUS10347991B2Jul 9, 2019
Orthogonally polarized dual frequency co-axially stacked phased-array patch antenna apparatus and article of manufacture
ZHANG CE6 citations82
US10297918B2May 21, 2019
Orthogonally polarized dual frequency co-axially stacked phased-array patch antenna apparatus and article of manufacture
ZHANG CE2 citations71
US8460722B2Jun 11, 2013
Use of Nocardia rubra cell wall skeleton in the preparation of anti-HPV infection medicaments
ZHANG CE1 citations49
Baidu online network technology beijing co ltd
3 patentsUS11620983B2Apr 4, 2023
Speech recognition method, device, and computer-readable storage medium
Baidu online network technology beijing co ltd1 citations62
US11503155B2Nov 15, 2022
Interactive voice-control method and apparatus, device and medium
Baidu online network technology beijing co ltd0 citations59
US11250854B2Feb 15, 2022
Method and apparatus for voice interaction, device and computer-readable storage medium
Baidu online network technology beijing co ltd0 citations49