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For the Inventor, By the Inventor

Chongqing, China

Loncin Industry Co., Ltd.

Calculating rank
USPTO Granted Patents = 15

Forward Citations = 272

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20 inventors (with patents filed for the assignee):

goldMedal Ruiyi Dai (3 out of 3 patents)

silverMedal Yong Luo (3 out of 3 patents)

bronzeMedal Huayang Jing (3 out of 3 patents)

4.  Bing Liu (2 out of 3 patents)

5.  Ju Lei (2 out of 3 patents)

6.  Bibo Che (2 out of 3 patents)

7.  Fei He (2 out of 2 patents)

8.  Hushan Wang (2 out of 2 patents)

9.  Yuming Xie (1 out of 2 patents)

10.  Yu Long (1 out of 3 patents)

11.  Tao Cheng (1 out of 2 patents)

12.  Xuegang Lin (1 out of 1 patent)

13.  Zhigang Pan (1 out of 1 patent)

14.  Lingling Sun (1 out of 1 patent)

15.  Benwei Yang (1 out of 1 patent)


15 patents:

1. D629421 - Internal-combustion engine (2010-12-21),
2. D628597 - Internal-combustion engine (2010-12-07),
3. D628520 - All terrain vehicle (2010-12-07),
4. D620436 - Control panel for an engine operated generator (2010-07-27),
5. D614537 - All terrain vehicle (2010-04-27),
6. D612402 - Internal-combustion engine (2010-03-23),
7. D609136 - All terrain vehicle (2010-02-02),
8. D606905 - All terrain vehicle (2009-12-29),
9. D603425 - Internal-combustion engine (2009-11-03),
10. D598471 - Engine cover (2009-08-18),
11. D596648 - Engine cover (2009-07-21),
12. D594879 - Engine cover (2009-06-23),
13. D593032 - Engine generator (2009-05-26),
14. D585459 - Engine cover (2009-01-27),
15. D581945 - Internal-combustion engine (2008-12-02),
Company Overview
Loncin Industry Co., Ltd. is a prominent manufacturer based in Chongqing, China, specializing in the development and production of engines, motorcycles, and various machinery. The company is recognized for its innovation in power equipment and has established a strong presence in both domestic and international markets. Loncin focuses on advanced engineering and technology, contributing to sectors such as automotive and industrial machinery, while emphasizing quality and performance in its product offerings.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

15 Patents

#16 in Chongqing

#1,926 in China

#39,959 in the World

Chongqing, CN
Chongqing, China

Loncin Industry Co., Ltd.

Forward Citations = 272

20 inventors:

goldMedal Ruiyi Dai (3 out of 3 patents)

silverMedal Yong Luo (3 out of 3 patents)

bronzeMedal Huayang Jing (3 out of 3 patents)

4.  Bing Liu (2 out of 3 patents)

5.  Ju Lei (2 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Loncin Industry Co., Ltd.. Retrieved from https://idiyas.com/company/loncin-industry-company

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

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]
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