Inventor
ZHOU RENJIE
US52 patents
⚠️ This page may combine multiple inventors who share the name “ZHOU RENJIE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HKC CORP LTD
24 patentsUS11915654B1Feb 27, 2024
Power-supply voltage generator for outputting varied voltages to display panel
HKC CORP LTD2 citations73
US11741901B1Aug 29, 2023
Pixel drive circuit and display panel
HKC CORP LTD3 citations73
US12080236B2Sep 3, 2024
Driving circuit and driving method and display device
HKC CORP LTD1 citations63
US12051362B2Jul 30, 2024
Driving circuit having a pre-charging circuit and driving method for display device
HKC CORP LTD0 citations63
US11967283B1Apr 23, 2024
Pixel drive circuit and display panel
HKC CORP LTD1 citations62
US11763747B1Sep 19, 2023
Pixel driving circuit, display panel, and display device
HKC CORP LTD1 citations62
US12380839B2Aug 5, 2025
Drive circuit of pixel unit, and display panel
HKC CORP LTD0 citations52
US12349252B2Jul 1, 2025
Drive circuit, light-emitting circuit and display device
HKC CORP LTD0 citations52
US12340750B2Jun 24, 2025
Pixel drive circuit and display panel
HKC CORP LTD0 citations52
US12190783B2Jan 7, 2025
Current control circuit, display panel driving device and display device
HKC CORP LTD0 citations52
US12165596B2Dec 10, 2024
Pixel driving circuit, display panel and control method thereof
HKC CORP LTD0 citations52
US12106716B2Oct 1, 2024
Drive current regulating circuit, color deviation correction method, device and storage medium
HKC CORP LTD0 citations52
US12013710B2Jun 18, 2024
Voltage stabilizing circuit and display panel
HKC CORP LTD0 citations52
US11967281B2Apr 23, 2024
Driving circuit, driving method, and display panel
HKC CORP LTD0 citations52
US11961467B2Apr 16, 2024
Compensation circuit, control chip and display device
HKC CORP LTD0 citations52
US11948511B2Apr 2, 2024
Pixel driving circuit and display panel
HKC CORP LTD0 citations52
US11942036B2Mar 26, 2024
Pixel circuit, pixel circuit driving method and display device
HKC CORP LTD0 citations52
US11942039B1Mar 26, 2024
Pixel driving circuit, driving method thereof and display device
HKC CORP LTD0 citations52
US11900877B2Feb 13, 2024
Organic light-emitting diode control circuit and display panel
HKC CORP LTD0 citations52
US11798479B1Oct 24, 2023
Pixel circuit, display panel, and display device
HKC CORP LTD0 citations52
US11798484B1Oct 24, 2023
Display panel, display module, and display device
HKC CORP LTD0 citations52
US11790842B1Oct 17, 2023
Driving circuit, display panel, and display device
HKC CORP LTD0 citations52
US11790852B1Oct 17, 2023
Display panel, display module, and display device
HKC CORP LTD0 citations52
US11749209B1Sep 5, 2023
Drive circuit, display assembly, and display device
HKC CORP LTD0 citations52
CABOT MICROELECTRONICS CORP
9 patentsUS6527622B1Mar 4, 2003
CMP method for noble metals
CABOT MICROELECTRONICS CORP131 citations96
US7265055B2Sep 4, 2007
CMP of copper/ruthenium substrates
CABOT MICROELECTRONICS CORP33 citations92
US6852632B2Feb 8, 2005
Method of polishing a multi-layer substrate
CABOT MICROELECTRONICS CORP33 citations92
US6705926B2Mar 16, 2004
Boron-containing polishing system and method
CABOT MICROELECTRONICS CORP38 citations92
US7732393B2Jun 8, 2010
Oxidation-stabilized CMP compositions and methods
CABOT MICROELECTRONICS CORP8 citations84
US7001253B2Feb 21, 2006
Boron-containing polishing system and method
CABOT MICROELECTRONICS CORP11 citations79
US7311856B2Dec 25, 2007
Polymeric inhibitors for enhanced planarization
CABOT MICROELECTRONICS CORP4 citations63
US7368066B2May 6, 2008
Gold CMP composition and method
CABOT MICROELECTRONICS CORP0 citations52
US7955519B2Jun 7, 2011
Composition and method for planarizing surfaces
CABOT MICROELECTRONICS CORP0 citations50
CHANGZHOU FUXI TECHNOLOGY CO LTD
4 patentsUS11618682B2Apr 4, 2023
Mixed slurry of strong and weak graphene oxides and preparation method of mixed slurry, and composite film of strong and weak graphene oxides and preparation method of composite film
CHANGZHOU FUXI TECHNOLOGY CO LTD0 citations59
US11518678B2Dec 6, 2022
Mixed slurry of strong and weak graphene oxides and preparation method of mixed slurry, and composite film of strong and weak graphene oxides and preparation method of composite film
CHANGZHOU FUXI TECHNOLOGY CO LTD0 citations59
US11673808B2Jun 13, 2023
Low-viscosity graphene oxide slurry and preparation method thereof, and graphene oxide film and preparation method thereof
CHANGZHOU FUXI TECHNOLOGY CO LTD0 citations58
US10961124B2Mar 30, 2021
Method for continuously preparing graphene heat-conducting films
CHANGZHOU FUXI TECHNOLOGY CO LTD1 citations58
MIANYANG HKC OPTOELECTRONICS TECH CO LTD
3 patentsUS11881183B2Jan 23, 2024
Overvoltage protection circuit, overvoltage protection device, display panel and display
MIANYANG HKC OPTOELECTRONICS TECH CO LTD2 citations73
US11887996B2Jan 30, 2024
Pixel driving circuit, method thereof and display panel
MIANYANG HKC OPTOELECTRONICS TECH CO LTD0 citations52
US11823617B2Nov 21, 2023
Charge pump control circuit, display panel and display device
MIANYANG HKC OPTOELECTRONICS TECH CO LTD0 citations52
UNIV HONG KONG CHINESE
2 patentsBRUSIC VLASTA
1 patentRATH MELISSA K
1 patentADVANCED TECH MATERIALS
1 patentBOARD OF TRUSTEES OF THE UNIV OF ILLINOIS
1 patentALTOBEAM INC
1 patentSAINT GOBAIN CERAM & PLASTICS INC
1 patentVACASSY ROBERT
1 patentGRUMBINE STEVEN K
1 patentShowing the top 50 of 52 patents by PatentIndex Score.