Inventor · disambiguated record
Yan Chang
Also filed as: CHANG YAN · CHANG YAN-CHENG
8 granted patents·12 pending applications·9 citations·filing 2006–2025
77Inventor score
Top patents by PatentIndex Score
20 records- 0179US11458991B2Systems and methods for optimizing trajectory planner based on human driving behaviorsWOVEN PLANET NORTH AMERICA INC·Filed 2020·Granted Oct 4, 2022·2 cites·20 claims
- 0277US2025249937A1Machine-learned cost estimation in tree search trajectory generation for vehicle controlZOOX INC·Filed 2025·Application pending·0 cites
- 0373US12311981B2Machine-learned cost estimation in tree search trajectory generation for vehicle controlZOOX INC·Filed 2022·Granted May 27, 2025·0 cites·22 claims
- 0466US11474255B2System and method for determining optimal lidar placement on autonomous vehiclesUNIV MICHIGAN REGENTS·Filed 2019·Granted Oct 18, 2022·2 cites·20 claims
- 0565US7627308B2Mobile communication system, mobile communication device and method for incoming-call filteringQISDA CORP·Filed 2006·Granted Dec 1, 2009·3 cites·20 claims
- 0656US2025206342A1Trajectory planning based on tree search expansionZOOX INC·Filed 2023·Application pending·0 cites
- 0755US2025304115A1Determining dynamic route dataZOOX INC·Filed 2024·Application pending·0 cites
- 0854US2025128731A1Self-supervised learned model for controlling a vehicleZOOX INC·Filed 2023·Application pending·0 cites
- 0949US8534774B1Attachment system for modular composite cabinet systemsCHANG YAN·Filed 2012·Granted Sep 17, 2013·2 cites·2 claims
- 1049US2014143542A1Method and Apparatus for Managing Encrypted Folders in Network SystemCLOUDIOH INC·Filed 2013·Application pending·0 cites
- 1149US2014143553A1Method and Apparatus for Encapsulating and Encrypting Files in Computer DeviceCLOUDIOH INC·Filed 2013·Application pending·0 cites
- 1249US2014143541A1Method and Apparatus for Managing Encrypted Files in Network SystemCLOUDIOH INC·Filed 2013·Application pending·0 cites
- 1349US2014143540A1Method and Apparatus for Splitting and Encrypting Files in Computer DeviceCLOUDIOH INC·Filed 2013·Application pending·0 cites
- 1442US9548771B2Method and apparatus for eliminating interference among transmission channels of transmitterHUAWEI TECH CO LTD·Filed 2015·Granted Jan 17, 2017·0 cites·12 claims
- 1541US11864071B2Electronic device with a gravity sensor assisted positioningQUANTA COMP INC·Filed 2020·Granted Jan 2, 2024·0 cites·7 claims
- 1641US2021173402A1Systems and methods for determining vehicle trajectories directly from data indicative of human-driving behaviorLYFT INC·Filed 2019·Application pending·0 cites
- 1739US2021376891A1Electronic device and method for indoor positioningQUANTA COMP INC·Filed 2020·Application pending·0 cites
- 1838US11832146B2Electronic device and method for improving angle of arrival of a signalQUANTA COMP INC·Filed 2021·Granted Nov 28, 2023·0 cites·6 claims
- 1935US2019296918A1Method and system for issuing proof-equipped certificates for certificate authorityPROOFSHOW INC·Filed 2018·Application pending·0 cites
- 2034US2020359787A1Custom frameless cabinetmaking systemCHANG YAN·Filed 2020·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Yan Chang files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →