Inventor
LI HONGTAO
CN29 patents
⚠️ This page may combine multiple inventors who share the name “LI HONGTAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHINA INTERNET NETWORK INFORMATION CT
5 patentsUS11930113B2Mar 12, 2024
Blockchain hybrid consensus-based system for maintaining domain name information
CHINA INTERNET NETWORK INFORMATION CT2 citations66
US11831660B2Nov 28, 2023
Blockchain-based method and system for handling domain name abuse
CHINA INTERNET NETWORK INFORMATION CT0 citations47
US11831772B2Nov 28, 2023
Blockchain multi-party shared-governance-based system for maintaining domain name information
CHINA INTERNET NETWORK INFORMATION CT0 citations46
US11558343B2Jan 17, 2023
Method and apparatus for resolving domain name based on co-governance chain
CHINA INTERNET NETWORK INFORMATION CT0 citations46
US11700227B2Jul 11, 2023
Identifier resolution method and apparatus for the internet of things
CHINA INTERNET NETWORK INFORMATION CT0 citations45
UNIV SOUTHWEST PETROLEUM
5 patentsUS12276166B2Apr 15, 2025
Device for preventing abrupt blockage in blooie line of gas drilling
UNIV SOUTHWEST PETROLEUM0 citations59
US12024961B2Jul 2, 2024
Remote intelligent active drilling pressure control system and method
UNIV SOUTHWEST PETROLEUM1 citations59
US11988055B2May 21, 2024
Controllable downhole drilling and completion tool separating device and their method of use
UNIV SOUTHWEST PETROLEUM0 citations50
US12146374B2Nov 19, 2024
Active intelligent wellbore pressure control system
UNIV SOUTHWEST PETROLEUM0 citations48
US11713674B2Aug 1, 2023
Pressure pulse communication system and method during gas drilling
UNIV SOUTHWEST PETROLEUM0 citations45
ALSTOM TECHNOLOGY LTD
3 patentsLI HONGTAO
2 patentsCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD
2 patentsUS12260281B2Mar 25, 2025
Reading head protection apparatus and information reading device
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations53
US12366845B2Jul 22, 2025
Material management method and apparatus, computer device, and storage medium
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations47
INST FLUID PHYSICS CN ACAD ENG
2 patentsUS12348198B1Jul 1, 2025
Method and standard module for amplifying pulsed power
INST FLUID PHYSICS CN ACAD ENG0 citations41
US12021519B1Jun 25, 2024
High-power repeat-frequency solid-state switch controlled by combination of optical amplification and electrical amplification, and method
INST FLUID PHYSICS CN ACAD ENG0 citations41