Inventor
CHENG CHI-YUAN
US23 patents
⚠️ This page may combine multiple inventors who share the name “CHENG CHI-YUAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
COLGATE PALMOLIVE CO
16 patentsUS10548829B2Feb 4, 2020
Oral care compositions and methods of use
COLGATE PALMOLIVE CO4 citations83
US11278481B2Mar 22, 2022
Chlorhexidine-cyclamate complexes and oral care compositions comprising the same
COLGATE PALMOLIVE CO2 citations73
US10952943B2Mar 23, 2021
Zinc-arginine-chloride complex
COLGATE PALMOLIVE CO2 citations72
US10213374B2Feb 26, 2019
Oral care compositions and methods of use
COLGATE PALMOLIVE CO2 citations72
US11116708B2Sep 14, 2021
Personal care compositions including naringin:zinc complexes and methods for the same
COLGATE PALMOLIVE CO1 citations71
US12161743B2Dec 10, 2024
Chlorhexidine-cyclamate complexes and oral care compositions comprising the same
COLGATE PALMOLIVE CO0 citations62
US11826448B2Nov 28, 2023
Zinc-arginine-chloride complex
COLGATE PALMOLIVE CO0 citations62
US11091502B2Aug 17, 2021
Methods for synthesizing zinc-lysine-chloride complex
COLGATE PALMOLIVE CO0 citations62
US11904040B2Feb 20, 2024
Zinc-amino acid-lauryl sulfate complex with antimicrobial activity
COLGATE PALMOLIVE CO0 citations59
US11395793B2Jul 26, 2022
Zinc—amino acid—lauryl sulfate complex with antimicrobial activity
COLGATE PALMOLIVE CO0 citations59
US11117906B2Sep 14, 2021
Methods for synthesizing zinc-lysine-chloride complex
COLGATE PALMOLIVE CO0 citations59
US12485073B2Dec 2, 2025
Oral care compositions and methods of use
COLGATE PALMOLIVE CO0 citations57
US11892435B2Feb 6, 2024
NMR methods for measuring pH in oral care, home care and personal care products
COLGATE PALMOLIVE CO0 citations57
US10857083B2Dec 8, 2020
Amino acid carbamate complexes
COLGATE PALMOLIVE CO0 citations51
US10532016B2Jan 14, 2020
Zinc-amino acid-tripolyphosphate complexes
COLGATE PALMOLIVE CO0 citations50
US10588835B2Mar 17, 2020
Oral care product and methods of use and manufacture thereof
COLGATE PALMOLIVE CO0 citations47
HIWIN MIKROSYSTEM CORP
6 patentsUSD561421SFeb 5, 2008
Linear motor
HIWIN MIKROSYSTEM CORP14 citations82
US9404816B1Aug 2, 2016
Multifunctional load test device
HIWIN MIKROSYSTEM CORP2 citations62
US6465976B1Oct 15, 2002
Controlling device for DC motor speed variation
HIWIN MIKROSYSTEM CORP4 citations62
US10480963B2Nov 19, 2019
Absolute position readout apparatus
HIWIN MIKROSYSTEM CORP1 citations59
US6727667B2Apr 27, 2004
Multiple control device for linear actuator
HIWIN MIKROSYSTEM CORP4 citations54
US7224134B2May 29, 2007
Device for controlling inductive load
HIWIN MIKROSYSTEM CORP0 citations41