Inventor
TANG JIANHUA
CN16 patents
⚠️ This page may combine multiple inventors who share the name “TANG JIANHUA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ORBBEC INC
6 patentsUSD999804SSep 26, 2023
Camera
ORBBEC INC14 citations83
USD1087199SAug 5, 2025
Depth camera
ORBBEC INC2 citations72
USD1091668SSep 2, 2025
Photographic camera
ORBBEC INC0 citations60
USD1090674SAug 26, 2025
Photographic camera
ORBBEC INC0 citations60
USD1056742SJan 7, 2025
Laser profiler
ORBBEC INC0 citations56
USD1056740SJan 7, 2025
Laser profiler
ORBBEC INC0 citations56
HANGZHOU SANHUA RES INST CO LTD
4 patentsUS12486406B2Dec 2, 2025
Heat exchanger and manufacturing method thereof
HANGZHOU SANHUA RES INST CO LTD0 citations59
US11807539B2Nov 7, 2023
Heat exchanger and manufacturing method thereof
HANGZHOU SANHUA RES INST CO LTD0 citations59
US12313354B2May 27, 2025
Processing method of heat exchanger and heat exchanger
HANGZHOU SANHUA RES INST CO LTD0 citations49
US12092404B2Sep 17, 2024
Heat exchanger, processing method of heat exchanger and composite material
HANGZHOU SANHUA RES INST CO LTD0 citations49
SMART LIQUID CRYSTAL TECH CO LTD
3 patentsUS11932799B2Mar 19, 2024
Liquid crystal mixture and light modulating device
SMART LIQUID CRYSTAL TECH CO LTD0 citations57
US12197095B2Jan 14, 2025
Liquid crystal composition and dimming device thereof
SMART LIQUID CRYSTAL TECH CO LTD0 citations48
US12547037B2Feb 10, 2026
Liquid crystal light modulating device
SMART LIQUID CRYSTAL TECH CO LTD0 citations47