EPO Patents = 2

Forward Citations = 1

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6 inventors (with patents filed for the assignee):

Qi Wang (6 out of 60 patents)

Changjun Yu (5 out of 5 patents)

Wei Wei (1 out of 112 patents)

4. Jiantao Zhang (1 out of 4 patents)

5. Guoqiang Jiang (1 out of 1 patent)

6. Haichuan Ding (1 out of 1 patent)

7 patents: Sort by Forward Citations

1. 12497293 - Method and system for preparing hydrogen chloride and ammonia gas by using ammonium chloride (2025-12-16),

2. 12398044 - Method for preparing ammonia by using ammonium salt and silicate (2025-08-26),

3. 12391562 - Preparation device and preparation method of ammonia gas (2025-08-19),

4. 12011702 - System and method for preparing ultrafine silica by leaching silicate ore using hydrogen chloride gas (2024-06-18),

5. 11919778 - Method and system for recycling carbon dioxide (2024-03-05),

6. 10695806 - Method of utilizing construction and demolition waste (2020-06-30),

7. 10343113 - Apparatus and method for absorbing and mineralizing carbon dioxide (2019-07-09),

Yuanchu Technology (Beijing) Co., Ltd. is a leading provider of advanced technology solutions in the fields of artificial intelligence, data analysis, and cloud computing. With a team of experienced professionals and cutting-edge technology, Yuanchu Technology strives to deliver innovative and reliable solutions to its clients in various industries.

This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 23 2025

7 Patents

#328 in Beijing

#3,416 in China

Beijing, China

Yuanchu Technology (beijing) Co., Ltd.