Inventor

WANG HAOTIAN

US8 patents

⚠️ This page may combine multiple inventors who share the name “WANG HAOTIAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

4C AIR INC

2 patents

USD983460SApr 11, 2023

Transparent face mask

4C AIR INC2 citations67

US11203190B2Dec 21, 2021

Breathable film and method for manufacturing same

4C AIR INC0 citations44

FACEBOOK INC

1 patent

US10893070B2Jan 12, 2021

Detecting a page for a real-world entity, an imposter of a real-world entity, or a non-real-world entity that complies with or violates a policy of an online system

FACEBOOK INC40 citations88

UNIV LELAND STANFORD JUNIOR

1 patent

US10501855B2Dec 10, 2019

Bifunctional non-noble metal oxide/chalcogenide nanoparticle electrocatalysts through lithium-induced conversion for overall water-splitting

UNIV LELAND STANFORD JUNIOR1 citations61

UNIV HARBIN ENG

1 patent

US12503610B2Dec 23, 2025

Antifouling coating and use method and use thereof

UNIV HARBIN ENG0 citations58

ORDOS YUANSHENG OPTOELECTRONICS CO LTD

1 patent

US10651248B2May 12, 2020

Organic electroluminescent display panel and display device

ORDOS YUANSHENG OPTOELECTRONICS CO LTD0 citations51

ALIPAY HANGZHOU INF TECH CO LTD

1 patent

US12585686B2Mar 24, 2026

Event detection and classification method, apparatus, and device

ALIPAY HANGZHOU INF TECH CO LTD0 citations50

CCDC ARMY RES LABORATORY

1 patent

US11923472B2Mar 5, 2024

Deformable array of semiconductor devices

CCDC ARMY RES LABORATORY0 citations39