Dinghuang Long

This inventor holds 4 USPTO granted patents. Top assignee: Hisense (Guangdong) Air Conditioning Co., Ltd.. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dinghuang Long. Retrieved from https://idiyas.com/inventor/dinghuang-long

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 4

Average Co-Inventor Count = 6.0

Company Filing History:

4 out of 7

Hisense (Guangdong) Air Conditioning Co., Ltd.

patents

Years Active: 2026

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4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. D1154883 - Window air conditioner (2026-10-20),

2. D1134777 - Dehumidifier (2026-07-14),

3. D1124283 - Window air conditioner (2026-04-28),

4. D1123127 - Window air conditioner (2026-04-21),

Title: Dinghuang Long: Inventor in Air Conditioning and Dehumidification

Introduction

Dinghuang Long is an inventor based in Jiangmen, China. His patent work includes inventions related to dehumidifiers and window air conditioners.

Latest Patents

Long’s listed latest patents are “Dehumidifier” and “Window air conditioner.” His portfolio includes 4 patents.

Career Highlights

Long is associated with Hisense (Guangdong) Air Conditioning Co., Ltd., where his work is connected to air-conditioning technology and related appliances.

Collaborations

His listed coworkers include Guangsen Deng and Annan Zhao.

Conclusion

Dinghuang Long’s patent record reflects his contributions to dehumidification and window air-conditioning technologies in Jiangmen, China.

Profile summary based on public USPTO records.

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]