Inventor
WANG JIANAN
CN35 patents
⚠️ This page may combine multiple inventors who share the name “WANG JIANAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
VENUS MEDTECH HANGZHOU INC
5 patentsUS11903829B1Feb 20, 2024
Expandable sheath for transcatheter delivery system and delivery system
VENUS MEDTECH HANGZHOU INC27 citations88
US11925557B1Mar 12, 2024
Sheath facilitating retraction of prosthetic implant and delivery system
VENUS MEDTECH HANGZHOU INC0 citations49
US11864999B2Jan 9, 2024
Sheath for delivering interventional instrument and sheath assembly
VENUS MEDTECH HANGZHOU INC0 citations48
US11759343B2Sep 19, 2023
Distal end structure of sheath for delivering interventional instrument and sheath
VENUS MEDTECH HANGZHOU INC0 citations47
US11938025B1Mar 26, 2024
Sheath for loading and retracting prosthetic implant and delivery system
VENUS MEDTECH HANGZHOU INC0 citations42
NO 24 RESEARCH INSTITUTE OF CHINA ELECTRONICS TECH GROUP CORPORATION
5 patentsUS11353505B2Jun 7, 2022
Differential clock cross point detection circuit and detection method
NO 24 RESEARCH INSTITUTE OF CHINA ELECTRONICS TECH GROUP CORPORATION0 citations61
US10425065B2Sep 24, 2019
High-speed low-power-consumption trigger
NO 24 RESEARCH INSTITUTE OF CHINA ELECTRONICS TECH GROUP CORPORATION1 citations61
US11558064B2Jan 17, 2023
SAR ADC and sampling method based on single-channel time-interleaved-sampling
NO 24 RESEARCH INSTITUTE OF CHINA ELECTRONICS TECH GROUP CORPORATION0 citations51
US11476803B2Oct 18, 2022
Oscillating circuit and electronic device
NO 24 RESEARCH INSTITUTE OF CHINA ELECTRONICS TECH GROUP CORPORATION0 citations48
US10483358B2Nov 19, 2019
Semiconductor cell structure and power semiconductor device
NO 24 RESEARCH INSTITUTE OF CHINA ELECTRONICS TECH GROUP CORPORATION0 citations34
AAC TECHNOLOGIES PTE LTD
4 patentsUS10992065B2Apr 27, 2021
MIMO antenna and terminal
AAC TECHNOLOGIES PTE LTD2 citations72
US11316282B2Apr 26, 2022
Antenna unit and antenna array
AAC TECHNOLOGIES PTE LTD2 citations70
US10186758B2Jan 22, 2019
Antenna system and mobile terminal containing the same
AAC TECHNOLOGIES PTE LTD2 citations69
US11374299B2Jun 28, 2022
Transmission line cable including an unbendable superimposed layer part and a bendable non-superimposed layer part
AAC TECHNOLOGIES PTE LTD0 citations51
CHONGQING GIGACHIP TECH CO LTD
4 patentsUS12542561B2Feb 3, 2026
Circuit and method for channel randomization based on time-interleaved ADC
CHONGQING GIGACHIP TECH CO LTD0 citations49
US12556195B2Feb 17, 2026
Successive approximation register analog-to-digital converter and comparison method
CHONGQING GIGACHIP TECH CO LTD0 citations47
US12388459B2Aug 12, 2025
Circuits, chips, systems and methods for eliminating random perturbation
CHONGQING GIGACHIP TECH CO LTD0 citations47
US12363922B2Jul 15, 2025
Polysilicon resistors, methods for manufacturing the same, and successive approximation register analog-to-digital converter
CHONGQING GIGACHIP TECH CO LTD0 citations46
PONY AI INC
3 patentsWUHAN HYDROGEN ENERGY AND FUEL CELL INDUSTRY TECH RESEARCH INSTITUTE CO LTD
2 patentsUS11527762B1Dec 13, 2022
Membrane electrode, fuel cell gas diffusion layer and process for preparing the fuel cell gas diffusion layer
WUHAN HYDROGEN ENERGY AND FUEL CELL INDUSTRY TECH RESEARCH INSTITUTE CO LTD6 citations68
US12288910B1Apr 29, 2025
Catalyst coated membrane and preparation method thereof, membrane electrode and fuel cell
WUHAN HYDROGEN ENERGY AND FUEL CELL INDUSTRY TECH RESEARCH INSTITUTE CO LTD0 citations39
BEIJING BOE DISPLAY TECH CO
2 patentsZTE CORP
2 patentsCHINA ELECTRONICS TECH GROUP CORPORATION NO 24 RESEARCH INSTITUTE
2 patentsUS12494790B2Dec 9, 2025
Method for correcting analog-to-digital converter
CHINA ELECTRONICS TECH GROUP CORPORATION NO 24 RESEARCH INSTITUTE0 citations46
US12476650B2Nov 18, 2025
Method for calibrating analog-to-digital converter
CHINA ELECTRONICS TECH GROUP CORPORATION NO 24 RESEARCH INSTITUTE0 citations46