Inventor
TAN CHAO
CN26 patents
⚠️ This page may combine multiple inventors who share the name “TAN CHAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHINA TOBACCO HUNAN IND CO LTD
5 patentsUS12133550B2Nov 5, 2024
Molding apparatus, cigarette filter rod and preparation method thereof
CHINA TOBACCO HUNAN IND CO LTD1 citations59
US12433322B2Oct 7, 2025
Water-based electronic cigarette liquid
CHINA TOBACCO HUNAN IND CO LTD0 citations58
US12213513B2Feb 4, 2025
Low-temperature smoking body and preparation method thereof
CHINA TOBACCO HUNAN IND CO LTD0 citations49
US12213512B2Feb 4, 2025
Abnormally-shaped tobacco granules and preparation method thereof, tobacco product and preparation method thereof
CHINA TOBACCO HUNAN IND CO LTD0 citations48
US11918034B2Mar 5, 2024
Device and method for preparing fully granular cigarette/filter rod, and prepared fully granular cigarette/filter rod
CHINA TOBACCO HUNAN IND CO LTD0 citations48
UNIV CHINA MINING
4 patentsUS10830044B1Nov 10, 2020
System and method for remotely locating communication error support for hydraulic supports
UNIV CHINA MINING5 citations70
US10494925B1Dec 3, 2019
Automatic straightening device and method for scraper conveyor on fully-mechanized coal mining face based on tensile and compressive force sensors
UNIV CHINA MINING2 citations66
US11286774B2Mar 29, 2022
Interference protection device and method for hydraulic support and cutting part of shearer
UNIV CHINA MINING0 citations49
US10975695B2Apr 13, 2021
Hydraulic support monitoring support pose in real time based on inertia measurement unit and detection method thereof
UNIV CHINA MINING0 citations44
SHENZHEN KAI JU YUAN TECHNOLOGY CO LTD
2 patentsGUANGDONG RES INST WATER RESOURCES & HYDROPOWER
2 patentsTHE 13TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECH GROUP CORPORATION
2 patentsUS11843158B2Dec 12, 2023
Trisection power divider with isolation and microwave transmission system
THE 13TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECH GROUP CORPORATION0 citations51
US11881769B2Jan 23, 2024
Multi-level converter control method
THE 13TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECH GROUP CORPORATION0 citations41